Plesac (thumb) is scheduled to throw a 40-pitch bullpen session Thursday, Paul Hoynes of The Cleveland Plain Dealer reports.

EDGE Analysis

The right-hander will throw the first 20 pitches off flat ground before moving to the mound to finish the session. It will be Plesac's second bullpen session since suffering a fractured right thumb May 24, and he should keep building up his arm before potentially embarking on a rehab assignment.