Orion Kerkering (hamstring) is scheduled to throw a bullpen session on Saturday, his first time doing so since suffering a Grade 1 hamstring strain.

Kerkering still has plenty of time to ramp up and get himself ready before Opening Day after suffering a Grade 1 hamstring strain at the outset of spring camp. Barring any setbacks from here, he should be ready to open the season as part of a committee setting up for closer Jhoan Duran.