Dodgers lefty Adam Kolarek cleared outright waivers and was assigned to Triple-A Oklahoma City following last week’s DFA, per the team’s transaction log at MLB.com. The veteran lefty had the right to reject the outright assignment in favor of free agency, but he’s currently listed as active on the OKC Dodgers’ roster.
Kolarek, 34, was selected to the Majors earlier this month and appeared in just one game, retiring four of the five batters he faced (two via strikeout) and finished out that appearance without letting a run score. He’s also pitched to a tidy 2.18 ERA in 20 2/3 Triple-A frames this year, though he’s done with an unsightly 12-to-11 K/BB ratio in that time.
With that appearance, Kolarek has now seen big league action in each of the past seven seasons, suiting up for the Rays, A’s and Dodgers along the way. He carries a lifetime 3.73 ERA in 144 2/3 innings of work, and while his 15.6% strikeout rate is considerably worse than that of a league-average reliever, his 6.8% walk rate and especially his 63.8% ground-ball rate are outstanding. Kolarek, however, comes with the type of glaring platoon splits that have been magnified by MLB’s implementation of a three-batter minimum; in 335 career plate appearances, right-handed batters have posted a .311/.383/.490 batting line against Kolarek, as opposed to a putrid .190/.242/.259 slash by opposing lefties.
The Dodgers currently have four lefties in the big league bullpen (Caleb Ferguson, Alex Vesia, Victor Gonzalez, Bryan Hudson) and a fifth on the 40-man roster but down in Triple-A (Justin Bruihl). That doesn’t exactly leave the veteran Kolarek with a smooth path back to the Majors, but he’ll remain on hand as a depth option should the need arise.