Archive for Injuries

Matt Wieters: Effects of Tommy John Surgery

Matt Wieters was having a great season in 2014 until early May when his elbow began barking. Eventually his season was lost and he needed Tommy John surgery. Owners may not want to own a hitter coming off such an injury, especially a catcher. So looking forward to 2015, I will lay out a couple points on how to evaluate Wieters as a huge buy low candidate.

So for a timeline of Wieters last season.

April – Everything is fine and Wieters is hitting: .333/.381/.544 in 74 PA

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MASH Report (9/29/14)

• For the offseason, I am going to track every player who had or plans on having off-season surgery. I will remove them once they are at 100% in spring training. For some of the injured players in the post season, like Josh Hamilton and Rajai Davis, more information will become available as the postseason goes on or once it is over. Additionally, I am working through all the 2014 injured players individually to see if I need to track them in the offseason. Right now, I have two lists. One of players I have gone through (short) and one I have not examined (long). I should be done next week and have just one list.

• Must See: The Dallas Morning News created a couple of great graphics showing how much time and money was lost to the disabled list this season with a focus on the Rangers. I will go through and run my own values later, but a nice peek at how teams performed health wise in 2014.

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MASH Report (9/22/14)

Ryan Zimmerman returned from the DL and went 2-3 in his first game back. He is far from being 100%. He can barely run jog walk right now. Kirk Gibson’s 1988 home trot is what Zimmerman’s triple reminded me of. I have no clue why he is not resting and waiting for the post-season to force himself into the lineup.

• Stuart Wallace at the Beyond The Box Score gives us his take on Glen Perkins’s elbow.

Overall, Perkins should be ready to go for next season; with the clean bill of health in terms of the UCL, fears that a Tommy John procedure is inevitable should be allayed, even with the knowledge that 40% of baseball players presenting with UCL injuries demonstrate symptoms consistent with ulnar neuritis.

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MASH Report (9/18/14)

• I am putting about 90% of my effort into the unofficial DL (list below). Remember to click the date for the most up-to-date article on the injury. Next Monday’s list will probably be the last one on this season and then I will wrap up this season and look towards next season. If you have any questions on a specific player, hit me up on twitter (@jeffwzimmerman).

Masahiro Tanaka is scheduled to start Sunday for the Yankees. Ignore him at this point. We have no way to determine how he will perform after having his UCL partially torn.

• I will state this a thousand times, stay away from hitters with back issues. The issue never seems to go away. Angel Pagan is again missing time for his back.

Matt Shoemaker could be done for the regular season. What I see happening is he throws once before the postseason to see how he feels. I would not expect much more from him.

John Lackey and Michael Wacha will throw for the Cardinals this weekend after missing time with injuries. I don’t trust Wacha because the start seems like it will be a testing to see if he can pitch in the postseason.

Danny Duffy is expected to pitch Monday after missing a couple starts. I don’t like how his recovery has hit some bumps. I would stay away.
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MASH Report (9/15/14)

• I would be weary of starting Danny Duffy tomorrow night after he experienced shoulder soreness in his last start. The team says he is fine, but he would not be pitching if the Royals had any other decent options for a starter (Liam Hendricks is the replacement).

Michael Choice’s is probably done for the season with a strained hamstring.

Mat Latos is also done for the season. I have not been a fan of his since coming off the DL (loss of velocity, -2 mph).

• Looks like Michael Wacha may be done starting this season.

“This is a young player where we had something going, missed a couple of months and all those are reasons for us to once again pause and just kind of take our time, make sure everything looks right before moving forward,” Matheny said.

The next step depends on how Wacha responds to the bullpen session.

A positive response could put the 23-year-old back in the Cardinals’ postseason pitching mix. Matheny said Wacha is still a possibility for the rotation, but he wouldn’t rule out a role in the bullpen.

I don’t think he is playable for the rest of season.

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MASH Report (9/11/14)

• Reminder, the first table of players are ones who aren’t on the DL, but should be.

• The Phillies say Cliff Lee should be ready for the start of spring training.

Amaro was asked to rate his confidence level that Lee will be ready to contribute next season.

“High,” he said.

Lee was seen by top orthopedists James Andrews and David Altchek. Both agreed that the pitcher has a strain that can heal with rest and rehab. Lee was treated with a platelet-rich plasma injection and will begin throwing in November. If all goes well, he should be ready for Day 1 of spring training.

Or he may not be. I would at least ding Lee a couple weeks of production on next year’s production.

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MASH Report (9/8/14)

• Just a reminder, I have an unofficial DL list near the article’s end. Some of the players, Gomez and Jaso, look like they may pinch hit a small bit, but they will miss a considerable amount of time.

Miguel Cabrera has been dealing with bone spurs in his ankle. He may have surgery on his ankle after his season is over.

The right ankle injury that has hobbled Miguel Cabrera for the better part of the last month could well lead to a second consecutive off season surgery. Cabrera is dealing with at least one bone spur in his right ankle, which could require surgery to correct.
…..
“We don’t know if he requires surgery,” manager Brad Ausmus said after Sunday’s 6-1 win over the Giants. “We don’t know if it’s going to be [healed by] rest, or if surgery would help, and that’ll be determined when the season’s over.

The normal timetable for recovery from an ankle surgery to remove spurs, according to injury expert and national sports medicine writer Will Carroll, is four to six weeks. It’s obviously not as severe as core muscle surgery, but with Cabrera’s body frame, explosive swing and the weight put on his ankles, full recovery is crucial.

The signs (power and contact down) pointed to a problem during the season. I expected his core to still be an issue, but I guess it is bone spurs. It will be interesting to see where he gets valued in 2015 after two injury seasons in a row.

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MASH Report (9/4/14)

Well, I just got done with the second most time consuming MASH report of the year when it seems everyone moves off the DL or onto the 60-day DL when the rosters expanded. I hope I got it all. Additionally, I have added a third table for players who will miss significant time, but are not on the DL.

Carlos Beltran will have elbow surgery at the season’s end to remove some bone spurs in his elbow. Beltran may be a player I target in 2015. His value may be so low that he has the potential to generate surplus value like Victor Martinez did in 2014.

• The D-backs Archie Bradley is finally healthy and available to pitch in the Double-A playoffs.

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MASH Report (8/28/14)

• Heads up, the DL list is basically going to become a moot point in a few days when the rosters expand. Teams have no incentive to put a player on the DL unless it is to the 60-day DL to make room on their 40-man roster. I am going to have an unofficial DL list in the MASH Reports until the season’s end so people can know which players will or won’t be available.

Also, read up on players coming off the DL in September. Many will return without being 100%. John Mayberry is one such example. The Phils pretty much say he is still hurt and they don’t know where he will fit into their outfield.

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MASH Report (8/25/14)

• Jeff Passen looks at the playoff contenders and how the health of their pitching staffs have helped with their 2014 playoff runs.

Of the top 10 in each category, opening-day-rotation starts have more playoff teams than starters’ ERA or team ERA. Seven of the teams with most starts from opening day rotations would make the playoffs if the season ended today, whereas only six of the top 10 in starters’ ERA and team ERA would get to the postseason. And the three non-playoff teams on the healthy list include Detroit (one game back of the second AL wild card), Atlanta (one game behind for the second NL wild card) and Cincinnati (every theory needs an outlier).

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