12:08 PM - Sean Guenther (DET) Tigers recalled Guenther from Triple-A Toledo on Thursday.

11:59 AM - Sean Guenther (DET) Tigers optioned Guenther to Triple-A Toledo on Sunday.

3:26 PM - Sean Guenther (DET) Tigers selected Guenther's contract from Triple-A Toledo on Thursday, Cody Stavenhagen of Athletic reports.

2:36 PM - Sean Guenther (DET) (elbow) has made two relief appearances for Double-A Erie since being activated from the 7-day injured list May 29, covering two innings and striking out a batter while allowing one earned run on three hits and one walk.

6:45 PM - Sean Guenther (DET) (elbow) cleared waivers and was outrighted to Triple-A Toledo on Tuesday.

2:41 PM - Sean Guenther (DET) (elbow) has resumed throwing off flat ground from 75 feet and is expected to be ready to pitch off a mound by the end of spring training, Evan Petzold of the Detroit Free Press reports.

2:15 PM - Sean Guenther (DET) Tigers claimed Guenther (elbow) off waivers from the Marlins on Wednesday.