Thursday, August 20, 2009
Guerra.
Sunday, August 16, 2009
OtB Twins Notes 08.17.09
Nick Blackburn had a deteriorating performance in the second-half of last season as his K/BB ratio dropping from 3.56 to 1.54 and his ERA swelling from 3.65 to 4.85. The right-hander has experienced a similar fading in the beginning of the second-half of 2009 thus far. Prior to his start against Cleveland on Sunday, Blackburn had witnessed his second-half ERA open at 8.87 as his slugging percentage against shift from .393 to .639. Following Tuesday's 1 2/3 inning outing against Kansas City in which he surrendered four earned runs on six hits and two walks, the right-hander and pitching coach Rick Anderson reviewed video footage to identify any potential problem areas. According to Joe Christensen, the pair noticed that Blackburn was not using his legs as much as he was in the beginning of the year and, after several bullpen sessions this week, they felt confident that they had corrected this problem. Unfortunately, when implemented into practice, Blackburn was once again bombarded by opponents, allowing six runs on three home runs in a pathetic 2 1/3 inning showing on Sunday and raising his second-half ERA to 10.79.
I had long suspected that because of his inability to strikeout batters regularly in addition to his high-contact rate that Blackburn would eventually regress this year. This complete unraveling, however, was unexpected. Interestingly enough, according to pitch f/x data Blackburn threw a total of three two-seamed fastballs (5.5 percent) on Sunday. Comparatively, Blackburn threw this pitch 36 times in his start against the Detroit Tigers on July 5th (33 percent). This decrease indicates one of two things. The first being a glitch in the system registering the pitch as a four-seamer due to little movement, the second being Blackburn’s lack of confidence in the pitch and thereby not throwing it. Either way, the side bullpen session was not enough to get the right-hander back on track or confidence in his abilities.
While Blackburn has had a rough second-half, Anthony Swarzak has too suffered dearly in August. In his three starts this month, Swarzak is 0-3 with an 18.00 ERA and an opponent batting average of .543. John Shipley notes that Ron Gardenhire is pondering whether to remove the rookie from the rotation. "Well, we'll decide that later," Gardenhire told reporters. "Let's let him rest on this and let everybody think about this and try to figure out where we go next. We'll get through this today and then make a decision in a few days." One of the bigger differences between Swarzak’s July (2-1 record, 3.50 ERA, .239 BAA) and his horrendous August (0-3, 18.00 ERA, .543 BAA) is his ability to get ahead of the batter. In his July starts, Swarzak got strike one in 56.0 percent of his match-ups. This month the righty has managed to fall behind in 62 percent of his match-ups, putting the hitter in favorable counts.
Rochester Democrat & Chronicle’s Jim Mandelaro wrote that the recent promotion of Jeff Manship should be a message to Kevin Mulvey and Philip Humber. Paraphrasing Mandelaro’s opinion, the columnist feels that Manship is a good pitcher who probably isn’t quite ready for the big leagues. Understandably, his 4-2 record and 3.22 ERA makes him appear to be a better option but in reality, he might be a slight degradation from Humber and certainly from Mulvey. Following an eight-inning, five-hit outing Manship dropped his opponent batting average to .277, slightly lower than Mulvey (.278) and Humber (.280). Conversely, Manship has sported a slightly worse K/BB ratio (1.76) than Mulvey (2.14) and Humber (2.00).
Reviewing Manship’s outing on Sunday at BrooksBaseball.net we find graphical evidence that he is an extreme over-the-top hurler (as opposed to three-quarters). If you follow the link, you’ll see that Manship’s release point is in a direct line with home plate – most pitchers tend to be off to the side. While those three-quarter pitchers get more horizontal movement on their fastballs, Manship’s offerings cut downward descending from a little over six feet to around two feet on average. This has led to over 50 percent of his balls in play being put on the ground.
At John Dewan’s Stat of the Week, Dewan ran down my favor unavailable stat: the first baseman scoops. According to the Fielding Bible database, Twins first baseman Justin Morneau led the field in 2008 with 44 scoops. This year, he is 12th with 19 scoops. This downturn is due to Joe Crede’s presence at third. A year ago, the combination of Mike Lamb, Brendan Harris and Brian Buscher made 12 throwing errors. That trio obvious lent itself to more errant throws in the dirt than with the addition of Crede who delivers nothing but chest-high strikes.
Twins pitching prospect Jay Rainville announced with little fanfare that he was retiring last week telling hometown Pawtucket Times that he felt he could not “compete at the Double-A level”. When the Twins nabbed Rainville in the supplemental round of the 2004 draft (39th overall), the organization felt they had a major steal and signed him to an $875K bonus. As a high school pitcher out of Rhode Island, Rainville already touched 95-mph, control and a desirable 6’2” and 220 pounds frame to mold into a power pitcher. In his first two pro seasons, Rainville threw 176 innings between three levels and going 15-7 with a 3.06 ERA and a 4.16 K/BB ratio quickly becoming another touted arm in the system. Nerve damage in his throwing shoulder would erase the entire 2006 season for him and when he returned, Rainville’s velocity had dropped significantly. Post-surgery, Rainville had gone 22-24 with a 4.60 ERA and a 2.14 K/BB ratio. His track record reiterates Baseball Prospectus’s Joe Sheenan’s prophetic acronym TINSTAPP (There Is No Such Thing as a Pitching Prospect) no matter how projectable they may be.
Alan Schwarz at the NY Times examines why there has not been a left-handed catching catcher since Barry Distefano for the Pittsburgh Pirates in 1989. Anyone know who the last left-handed fielding catcher in the Twins organization was?
Joel Millman at the Wall Street Journal details the influx of foreign talent within major league baseball’s minor league system.
As we continue to watch futility personified in the second base position, a reminder that Milwaukee’s Felipe Lopez is now batting .333/.390/.438 (32-for-96) in 24 games since being acquired on July 19th from Arizona. Internally, fielding-challenged Steven Tolleson is batting .311/.364/.426 in 61 at-bats in August.
Friday, August 14, 2009
Gibson.
In December 2008, well before the release of his injury, Driveline Mechanics deconstructed Gibson’s delivery. Using this video segment of Gibson pitching in the Cape Cod League in 2007, Kyle Boddy of DM.com identified several problematic areas in his mechanics; the first of which is less troubling then the other two. Because of Gibson’s tall, lanky frame, he’s got an enormous distance to cover in his stride – a step that takes just shy over an eternity. Boddy focuses in on the leg-lift itself which, as he notes, is borderline worthless. This has been echoed in several different scouting forums and it provides insight to Baseball America’s lone criticism of Gibson was that he was unable to generate more velocity during his three-year tenure in the Show-Me-State: he’s throwing all arm (a problem I’ll address in a minute). From a developmental standpoint, it would seem that Gibson still has velocity yet to be milked out of him. Gibson’s motion of raising his long leg in to a very solid balance point is good; however, instead of driving towards the plate, Gibson lowers his leg then starts his push towards home – minimizing hip force. Why is that a problem? It puts added exertion on his arm.
The arm, of course, is a huge fixation when projecting Gibson. Prior to June when it was made known of his forearm fracture, Gibson was touted as a top five and certainly a top ten pick in the 2009 draft. The news of the arm injury naturally caused many teams to recoil in doubt. Forearm stress fractures are typically results of repetitive flexion-extensions (flexing-straightening) of the elbow or pronation-supination (inner-outer movement) of the wrists. Reviewing the footage of Gibson’s arm motion, Boddy finds that there is plenty of evidence of this. Highlighting his loading process, Boddy notes that his elbow at this position comes to a point of near hyperabduction. While his scapula loading (or “scap loading” which is the act of bringing your arm/elbow to shoulder height and then pulling the elbow back towards the shoulder) might not be as violent as say, Brandon McCarthy, this motion is a forced one – causing undue stress on the shoulder and elbow joints. Although it might not be the source of his forearm stress fracture (I would suspect that might have to do with his plus-slider that he would have been throwing with his upper-body), Gibson’s mechanics will need some re-evaluation in the lower-levels unless the Twins want to flirt with more injuries.
Oddly enough, Gibson told Alex Halsted in his recent interview that he is most like the Tigers’ Justin Verlander – who was a similarly tall, thin, hard-throwing, right-handed collegiate draft pick. Unfortunately, that’s about where the similarities end. Gibson claimed that he is like the Detroit pitcher in that he “allows his body to work with his arm.” This may be a simple case of terrible self-awareness or an ingenious PR push at the signing deadline but my guess is that it is the former. It is true that Verlander generates a substantial amount of velocity from a hip-heavy motion and while he shares a high leg kick with Gibson, Verlander uses this height to propel his body forward thus creating less effort on his arm. Gibson certainly does not share this trait. Furthermore, Joe Christensen’s blog re-posting of the quote only tossed more chum in the water for disgruntled Twins fans who subsequently littered the comments section with scathing words for the franchise that would choose to pass on the next Verlander.
Yes, Gibson’s 6’6” frame allowed for unbelievable projectability and his lower portion of his body could probably be corrected in rookie ball but his right-handed delivery mechanism might already be beyond damaged coupled with the time commitment to overhaul his mechanics and it is decisively tougher to open the checkbook. Spending what Christensen reported was a desired income of $2.5 million suddenly seems like a foolish investment. The Twins scouting department gambled on Gibson’s projectability and wagered that he would be more accommodating to sign for the current MLB slot recommendation considering all of the factors which caused his stock to sink. The organization probably figured they could outfit him with new mechanics and teach him to throw a change-up thereby transforming him into a top-of-the-rotation pitcher or, at minimum, a solid relief arm. Meanwhile Gibson, like every other red-blooded American, believes he should be paid what he are worth – and Gibson had been told his value was of a top five pedigree.
It is quite the contradiction, as Twins minor league prospect guru, Seth Stohs, noted in a recent conversation, the Twins spent time telling him how desirable he was to the organization then when it comes down to dollars and cents, they retract their message. We like you, just not as much as you think you deserve. It is a hard truth of the business on both sides.
Monday, August 10, 2009
What Is Wrong With Perk?
Twice now in a little over two weeks, Glen Perkins’s shoulder is the subject of medical attention. This time, the Twins lefty and his agent, John Courtright of SFX, took matters into their own hands and elected to seek out an MRI. Judging by the organization’s mishandling of pitching injuries, I’d say their request is justified.
Perkins cited his decrease in velocity (which declined from an average of 91-mph in April to 89-mph since July 22nd) as Exhibit A and the inability to keep the ball down in the zone as Exhibit B. The loss of velocity is often a symptom of shoulder ailments and sometimes a prelude to a torn labrum. Using pitchf/x charts from brookbaseball.net, there is ample evidence that his release point has dropped in his more recent starts. This is noteworthy because if you are unable to maintain the same height of your previous arm angle/motion because of shoulder irritation, your elbow will naturally lower along with the rest of your arm. A lowered elbow translates into higher pitches. This makes perfect sense when you consider that since his July 22nd start, Perkins has allowed five home runs and an opponent slugging percentage of .694 in 13 innings.
There is a high probability that Perkins has ruptured a portion of his supraspinatus resulting in the inflammation of the shoulder (i.e., tendonitis). This would explain the rather mild-sounding discomfort that Perkins complained of which “felt like I rolled out of bed and went out on the mound." Perkins explained this sensation the same way every college student starts there day. A torn labrum, on the other hand, is more frequently described as repeated muscle tearing from bone when the arm is lifted overhead -- hardly a pain experience that one would compare to rising in the morning from their Sleep Number. The good news is that it is probably not a torn labrum. While not completely a career-killer, labrum tears and the long road of rehabilitation post-surgery produce a small percentage of pitchers who return successfully. Far too often pitchers return from the tear repairs to a noticeable decrease to their velocity or are forced to alter their mechanics which leads to a higher re-injury risk and/or less effectiveness (Jesse Crain comes to mind).
Kelly Theiser highlighted Perkins’s diagnosis from Dr Lewis Yocum after a visit following his one-inning debacle in Oakland in which the specialist ruled it a case of tendonitis. Dr Yocum, as you may have deduced, is, as it was so eloquently put in Anchorman when describing Ron Burgundy, the balls. Aside from Perkins, Yocum has welcomed the Indians’ Jake Westbrook, the Mariners’ Erik Bedard, the Nationals’ Jordan Zimmermann, the Orioles’ Rich Hill, and the Angels’ Scot Shields since the beginning of the month. His client list is nearly bottomless. If you have arm troubles, you see Yocum. So the verdict was that Perkins was suffering from “slight” tendonitis in his shoulder would appear to be an easily acceptable diagnosis and most likely be treated with rest and prescribed non-steroidal anti-inflammatory pills.
Tendonitis, of course, is a byproduct of overuse. The easiest fix for shoulder tendonitis would be rest, anti-inflammatory medication and monitoring of a pitcher’s workload once he bounces back. Combine the fact that he had a history of overexertion (he threw 185 innings in 2008 after tossing just 28 in 2007), it would be reasonable expectation to throttle down on the lefty by skipping a start or two. Unfortunately, starting pitchers in the midst of a pennant race do not have the luxury of using PTO and are often “cleared” to throw again and pushed back on to the mound. So instead of withholding Perkins from his next scheduled start the Twins had him throw 102-pitches five days later against the visiting White Sox.
This raises a whole other concern on a global-level for the organization and it is disturbing in its own right. In addition to not skipping Perkins, manager Ron Gardenhire tossed out rather skeptical remarks regarding the MRI saying "I'm not going to question [the decision for the MRI]. If that's what they want to do, do it and then see where we're at. I'm all for it if they feel something might be wrong, to make sure it's not. To make sure he's OK and go from there." Obviously without Kevin Slowey available and Francisco Liriano ineffective, the Twins and their manager were nervous about the possibility of using rookies Anthony Swarzak and Brian Duensing liberally without having to subtract Perkins. Nevertheless, pushing him when his shoulder has injury potential is downright dangerous.
The Minnesota Twins have long been painted as a “cheap” and “frugal” organization, however, with the medical bills association with arm injuries to Francisco Liriano, Boof Bonser, Pat Neshek, Jesse Crain and now Perkins (among others within the system), it would seem that the team could save a few pennies each year by implementing further preventative practices.
Sunday, August 09, 2009
The Pavano Acquisition.
With some reason, there exists a chorus of local media wonks that believe that Carl Pavano was less than a resounding acquisition for the Twins. They will say that securing another aging, control-wielding pitcher that was passed over by the larger market teams at the trade deadline reeked of a “typical Twins” maneuver. On the airwaves, KFAN’s Paul Allen recited how uninspiring this move was to a choir of uninformed rubes. Yes, those that worship at gospel of ERA will be less enthused by the Pavano trade; however, there are plenty of reasons why this acquisition should be met with the same victorious reception as if the Twins landed either Cliff Lee or Jarrod Washburn. In fact, there could be MORE reasons to be excited about Pavano.
Though he may not be able to find a cab in NYC any time soon, Pavano rebounded nicely in 2009, appearing to be fully recovered. In January, the Indians inked the tall righty to a one-year incentive-laden deal that started with a $1.5 million base but could increase by another $5.3 million as various milestones are reached (starts and innings). Finding themselves as an also-ran in the Central and staring a $16 million dollar operational deficit in the face, the Indians began to jettison anything that could float. Gone were Lee, Victor Martinez, Mark DeRosa, Rafael Betancourt and Ben Francisco. Oddly enough, Pavano remained. As attractive as Roy Halladay, Lee and Washburn were made out to be at the trade deadline, rare were reports of how adding Pavano could upgrade a rotation. Perhaps it was the gaudy ERA or the looming injury potential, but no deal involving Pavano was made by the July 31st deadline, possibly to a great baseball injustice to the Indians organization and a huge coup for the Twins.
For teams that evaluates players with advanced statistics (Boston, Tampa and Seattle come to mind), it would be hard to ignore that his xFIP of 4.16 – a stat that normalizes the home run rate along with the infusion of strikeout and walk rates – which was TENTH best in the AL among qualified starters. Better than Sabathia. Better than Buerhle, Shields, Washburn, Burnett. Et cetera. Et Cetera. He was pitching better than all of those staff aces. One xFIP point worse than Lee – one point! – and it took the Phillies four of their top ten prospects to nab Lee from the Indians.
But the simplest reason to get behind this transaction is the fact that Pavano has been dominant against the two AL Central teams competing with the Twins. For seven innings on Saturday night, the right-hander demonstrated exactly why the Twins were interested in his services. Holding the Tigers to no runs on five hits, Pavano improved his 2009 record against Detroit to 4-0 with a 1.48 ERA in 30.1 innings. Make that now 6-1 against the Tigers and White Sox combined. Considering that there are 13 more matches against these opponents, there will be a good chance that Pavano works three to four of those games.