Liriano threw an abbreviated bullpen session Wednesday, Matt Gelb of The Athletic reports.

EDGE Analysis

Liriano was absent when the Phillies began summer camp last week while he weighed the risk of attempting to play amid the COVID-19 pandemic, but he's apparently elected to opt in for the 2020 season. A full-time reliever at this stage in his career, Liriano won't require much time to get his arm conditioned for competition, so he should have a good chance at winning a spot on the 30-man Opening Day roster.