The Cardinals have joined the Tigers among the teams interested in Orioles right-hander Jeremy Guthrie, according to major-league sources.
St. Louis would like to add a starting pitcher so that they can send Kyle McClellan back to the bullpen, where he has had more success.
Guthrie is 4-13 with a 4.35 ERA in 22 games this season.
Cardinals, Tigers In Pursuit Of Guthrie