Dale Thayer (shoulder) will throw a bullpen session Tuesday, Corey Brock of MLB.com reports.

Thayer (shoulder) will throw a bullpen session Tuesday, Corey Brock of MLB.com reports.

Analysis:

Thayer continues his recovery process, and could be on the verge of rejoining the bullpen if he continues to progress without a hitch. The veteran has pitched relatively well again this season, posting a 3.41 ERA and 1.35 WHIP over 29 innings in 30 appearances.