Marlins pitcher Henderson Alvarez threw a bullpen session Wednesday for the first time since going on the disabled list on April 13 with right shoulder inflammation and elbow tightness, MLB.com reports.
"We'll see how he feels [Thursday] and move forward," Marlins manager Mike Redmond said Wednesday. "He's been long-tossing so he's been ready for this."
Redmond would not speculate on if or when Alvarez would make a rehab start. The Marlins' Opening Day starter posted a 4.50 ERA and 5:1 K:BB ratio in 12 innings over his first two starts before hitting the disabled list.