Minnesota Twins third baseman Josh Donaldson sparked some controversy this week by calling out Lucas Giolito over his alleged use of foreign substances. Giolito wasn’t happy, but the numbers seem to back Donaldson up.
Donaldson was heard saying “it’s not sticky anymore” after homering off Giolito on Tuesday. The Chicago White Sox pitcher was highly critical of Donaldson after learning of the comment, but the Twins third baseman only doubled down on his criticism the next day.
On Sunday, Giolito made his first start since his spat with Donaldson. The numbers certainly backed Donaldson: Giolito gave up a season-high 10 hits to the Detroit Tigers in only five innings, as his team lost 6-5. Giolito gave up all six of the team’s runs as well.
It’s not just the poor result that will raise eyebrows. According to MLB Statcast data, Giolito’s spin rate was down across the board from his season averages. Notably, he essentially shelved his curveball, and the only one he threw was down RPMs from his season average.