The Pirates activated JT Brubaker to start Saturday’s game against the Cubs. To make room on the roster, Kyle Keller was optioned to Triple-A, per Kevin Gorman of Tribune-Review.
The 27-year-old Brubaker has started a career-high 23 games for the Pirates, pitching to a 5.27 ERA/5.23 FIP in 121 1/3 innings. Brubaker may not be considered a long-term piece for Pittsburgh, but he has eaten valuable innings this year and will probably have the opportunity to do so again next season. He has a 23.7 percent strikeout rate, 6.9 percent walk rate and 43.1 percent groundball rate — all of which are close to league average.
Keller has made 23 appearances out of the bullpen, pitching to a 7.13 ERA/7.62 FIP. The 28-year-old has suffered from wandering command, walking 16.1 percent of batters while only striking out 22.3 percent of opponents.
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