Tom Ackerman of KMOX was in Cardinals camp for the announcement from manager Mike Matheny:
Martinez thoroughly out-pitched Kelly this spring in the Grapefruit League, allowing seven fewer runs in almost the same amount of innings, so it’s obvious now that there never really was a competition. Kelly won the trust of management last season with how he pitched down the stretch and into the playoffs, and the Cardinals liked what they saw from the hard-throwing Martinez in an eighth-inning setup role. Kelly, 25, has a 3.08 ERA in 231 career major league innings. Martinez, 22, can jump in as an emergency starter when needed.
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.