Minnesota Twins reliever Juan Rincon was offered an outright assignment to Triple-A Rochester on Thursday, giving the struggling right-hander three days to accept or decline.
The Twins announced they'll recall third baseman Brian Buscher from Rochester in time for Friday's game at Milwaukee, when they'll play under NL rules and need more late-game flexibility. They've had 13 pitchers and only three bench players for the past week.
Rincon, the longest-tenured pitcher on the team, lost his touch last season after four straight years as a solid setup man. The 29-year-old has been totally unreliable this season, posting a 6.11 ERA in 28 innings. Making $2.475 million, Rincon (2-2) has allowed 33 hits, 16 walks and five homers.
"It is a difficult move, but we had to make it," general manager Bill Smith said in a brief phone interview. "This one's a little tougher for me. I've known Juan Rincon since we signed him as a 17-year-old down in Venezuela in 1996. He has always been a first-class guy to me and this organization. He's provided some very good years and some very good service to this club."