Geoff Hartlieb

Geoff Hartlieb is a 32-year-old RHP in the OAK organization, currently at the Triple-A level. Across 48.1 innings, Geoff has posted a 3.35 ERA with a 3.43 xFIP and 1.32 WHIP. The strikeout rate sits at 26.0% against a 7.4% walk rate, a 18.6% K-BB% and 15.5% swinging-strike rate.

On the Statcast side, the fastball averages 90.5 mph (topping at 98.0) with +6.7" of induced vertical break and a -7.04° vertical approach angle.