When the Twins announced last week that starter Scott Baker needed an elbow procedure and would miss the rest of the 2012 season, they claimed that his ulnar collateral ligament was fine and that it was his flexor pronator tendon that required repairing.
That was either incorrect or untrue.
According to MLB.com’s Rhett Bollinger, Baker underwent Tommy John reconstructive surgery on his throwing elbow Tuesday in New York after Dr. David Altchek found significant damage involving the 30-year-old right-hander’s UCL. What was once a six-month recovery is now sure to be a 12-month one.
Baker, 30, registered a solid 3.14 ERA, 1.17 WHIP and 123/32 K/BB ratio across 134 2/3 innings last season. But the Twins are all but certain to decline his $9.25 million club option for the 2013 campaign.
The Blue Jays placed right-hander Aaron Sanchez on the 10-day disabled list with a contusion in his right index finger, per a team announcement on Saturday. The assignment is retroactive to Friday. In a corresponding move, righty Marcus Stroman was activated from the DL (right shoulder fatigue) and will take the mound for the Blue Jays at 9:07 PM ET tonight.
Sanchez, 25, is in his fifth season with the club. He hasn’t looked his sharpest so far this year, going 3-5 in 15 starts with a career-worst 4.52 ERA, 5.1 BB/9 and 7.6 SO/9 through 79 2/3 innings. It’s not yet clear how long he’ll be sidelined, though he could miss as little as one turn in the rotation before returning to the roster in the next week or two.
Sanchez isn’t the only struggling starter in Toronto’s rotation, either. Per MLB.com’s Gregor Chisholm, the team placed southpaw Jaime Garcia on the DL (right shoulder tenderness) as well, with lefty reliever Tim Mayza scheduled to take his spot on the roster. In 13 starts this season, Garcia carried a 2-6 record, 6.16 ERA, 4.5 BB/9 and 8.2 SO/9 over 61 1/3 innings. Any further decisions pertaining to the rotation — including Tuesday’s starter against the Astros — have yet to be publicly addressed.