There's nothing particularly wrong with Homer Bailey, his manager said Sunday, nothing that the Twins should be worried about.
Then again, this season you worry about absolutely everything.
"Homer seems like he's very functional and feeling decent right now," Rocco Baldelli said. "But not quite to the point where we would want to put him out there and start."
Bailey developed a mild case of tendinitis in his pitching arm after last Tuesday's victory over St. Louis, Baldelli said, and the team originally decided to give him an extra day of rest, and utilize the extra depth afforded by a 30-man roster, by scheduling a bullpen game for Sunday. But when Bailey's biceps was still sore, the Twins chose to give him an extra week of rest.
Bailey went on the 10-day injured list before Sunday's game — due to backdating, he's eligible to return as soon as Saturday — and the Twins called up righthander Sean Poppen from their St. Paul camp.
"It didn't resolve itself at the pace we were hoping, so we're going to give him the time," Baldelli said of Bailey, who limited the Cardinals to two runs over five innings in his Twins debut last week. "We're going to let him feel better and wait a little bit before we just send him out there. We want our guys ready for the long haul."
Poppen, a lanky Harvard alumnus whom the Twins drafted in the 14th round in 2016, appeared in four games in relief for the Twins last June and July.
Bailey's soreness, along with a rash of pitching injuries around the league after a brief summer training camp, figures to only add to the Twins' caution with their pitchers. Jake Odorizzi is already on the injured list with lower back soreness — he's scheduled to throw in the bullpen on Monday, the first step toward a return — and Baldelli has yet to announce his pitching plans for this week's four games with the Pirates.