MAJOR NEWS UPDATE:
Lou Piniella will resign after today's game vs Atlanta. His mother's health has not improved and instead of going the medical leave of absence route again, he's handing over the managerial chores to...THE FORMER IOWA CUB MANAGER... drumroll, please...[[[Mike Quade]]]. Pfffft.
There is a segment of the news reporters who actually cover medical meetings and try their hand at using medical lingo on their readers. I found this article online (and several other sources picked it up including the LA Times) but it originates from a news feed that the American Orthopaedic Society for Sports Medicine provided after their 2010 annual meeting from Providence, RI.
This is clearly an epidemiologic study. I'm thinking medical sabermetrics is a better term.
The study was based on data from MLB's disabled list published online data from 2002-2008, so it didn't really need a doctor to do this, it probably was done by a doctor who is a baseball junkie. Hmmm.
Dr. (and Major) Matthew Posner took the raw information and tabulated the frequency and distribution of injuries by anatomic site, position, AL vs NL and time of season (before or after the All-Star break). Nicely done. Clean and simple.
"Even though baseball is a passion of many people and our national pastime, there is very little information about the epidemiology, characteristics or distribution of injuries in Major League Baseball,” said Maj., Matthew Posner, MD, orthopaedic surgeon at the William Beaumont Army Medical Center in El Paso, Texas. “This study attempts to evaluate Major League injuries over the period of six years.”
On to Dr. Posner's findings after the jump...
The raw data:
|•3,072 players were placed on the disabled list from the 2002 season through 2008, an average of 438.9 per year.|
•The high during the period was 516 in 2008, and the low was 388 in 2005.
The major findings: Arms>Legs>Backs>Core (ribs/abdomenals)
|•51.4% of all injuries during the period were to the upper extremities.|
|•30.6% were to lower extremities.|
|•7.4% were back injuries.|
|•4.3% were injuries to core muscles.|
Next finding, pitchers are fragile: D'oh, but impressive considering there is an 8:1 ratio of fielders:pitchers during games. Of course some injuries don't happen during games (see Clint Barmes inury). I'd love to see stats for catchers or a breakdown of fielders who get injured batting or baserunning. The catcher data was apparently, not in the study. The batting/baserunning data would take a little more research outside of a DL list.
|•Pitchers spent a greater proportion of days on the disability list, 62.4%, compared to 37.6% for fielders.|
The obvious is verified, but now it's quantified: Pitchers tend to hurt their arms!
|•Pitchers accounted for 67% of upper extremity injuries, compared to
fielders, who had more lower extremity injuries and injuries to other
|•Fielders had a greater proportion of lower extremity injures, 47.5% compared to 16.9% for pitchers.|
NL vs AL: Identical patterns.
|•National League players injured their upper extremities 51.7 percent of
the time, lower extremities 30.7 percent and other anatomic regions 17.7
|•American League players injured their upper extremities 51.1 percent of
the time, lower extremities 30.5 percent and other anatomic regions 18.4
percent, according to the study.
Timing of Injury: Mostly before the All-Star Break (74.4%)
|•79% of shoulder and elbow injuries happened before the All-Star Break|
|•74.8% of the other injuries (groin, hamstrings, quads, trunk/core)
before the A-S game.
|•Pitchers sustained 76.5% and fielders sustained 71.7% of their total respective injuries prior to the All-Star game.|
I just might be crazy enough to build on Dr. Posner's work and do a Cub specific review of that readily available DL data (sounds like an off season project...although this entire season has been an off-season). That should be interesting in light of these published league norms to compare to.
I have followed Baseball Prospectus' Will Carroll epidemiologic (medical sabermetrics?) work. He gives out the now annual Dick Martin Award to the best team medical staff (last recipient was the Phillies, Cubs now in the top one-third!). In a previous TCR article, The Cubs Trainer vs. The Secretive Nature of the Industry, I detailed the Cubs head trainer (yes, he works on all body parts), Mark O'Neal in the context of the BP Dick Martin award. I also wrote about the 2010 Cubs in the context of Will Carroll's health report ratings and the data that he tracks, Running a Yellow Light.
Baseball prospectus posted an excellent chart for the 2009 season, days lost to injury (sabermetrically speaking, D-LOIN?) vs salary lost, as a percentage of total team payroll (S-LOIN?).
The award is based on a number of factors, including but not limited to quantitative measures such as days lost to the DL, dollars lost to the DL, percentage of payroll lost to the DL, and year-over-year improvements and trends regarding these numbers.
Maybe that's one more thing Tom Ricketts should put on Ari Kaplan's To-Do list (Ricketts hired Kaplan as Cub manager of statistical analysis this past June).
Meh, I messed that up. Mets are in.
Cards and Giants can still tie though.
Kershaw gets hurt by his defense and gave up 2 more runs. Blach has 8 shutout innings.
Mets already won as did Cards.
tomorrow is gonna be helluva fun if Giants hold on. We're all rooting for a 3-way tie I presume.
good news is now 5 K's for Lester through 4 (in a quest for 200 for season). Bad news is he's already at 86 pitches.
be curious how long Maddon sticks with Lester to try and let offense get back into it and get him the win (4-2 as I type, was 4-0)
Fwiw, he needed 2.1 IP to cross 200 for season so he got that at least. He also needs 9 K's for 200K's on season and he has 4 through 3.
cubs score 2 runs thanks to predictable reds pitching and horrible CIN defense...cubs only down by 1 now. heyward even got a gift 2rbi double out of an easy popout. neat.
something named Ty Blach has outpitched Clayton Kershaw through 6 innings (1-0 Giants).
not that finishing 2nd place will matter much nor did this game, but have to think if Hendricks pitches well tomorrow, he could leapfrog Lester in Cy Young voting. Don't see anyway Scherzer doesn't win it regardless and it doesnt' look like Lester has any incentive clauses that matter. Also might give Cueto some votes.
Rather remarkable how many teams have really good 1-2 options this year.
Nats: Scherzer and Roark (and Strasburg was great before injuries)
Cubs: Lester and Hendricks (and Arrietta is still damn good just not as consistently lately)
pretty much what I'm gathering from this thread is that it doesn't matter who you play in 5-game series, but no one wants to have to deal with Cardinal fans if we end up losing.
I can respect that.
first game for lester giving up more than 2 runs since july 24th. hell of a run.
doh, yes...dunno what happened there. jake arrieta is all "bro wut?"
lester going for #20...cubs haven't had a LH (thanks jpep for the correction) 20 game winner since d.ellsworth in 1963.
fwiw, all the games are free on mlb.tv
Short rest for MadBum would be 2 days. WC game is Wed., Games 1 & 2 are Friday/Saturday.
A left-handed one...
J-Hey not finishing with an offensive onslaught.
If Geoff Blum could be a Playoff hero, there is hope still...
Giants scare me. I think you're wrong about Bumgarner, he would pitch on short rest for Game 2 and then full rest for Game 5. Cueto would go Game 1, then short rest in game 4. Add in some really tough outs in that lineup and I want nothing to do with them. With that rotation they can easily steal a series.
Cards are a tough matchup. The rivalry evens out their comparable lack of talent. And like someone said, they love HRs, which is how to beat the Cubs. The upside is that I would feel really good about Lester twice against STL.