Mariners manager Scott Servais thinks his pitcher was treated unfairly. David Berding-USA TODAY Sports

Seattle Mariners pitcher Hector Santiago became the first MLB player ejected and suspended for illegal use of a foreign substance after the league’s crackdown. It doesn’t appear to have made him a pariah — in fact, his manager thinks the whole thing is ridiculous.

Mariners manager Scott Servais criticized MLB after Santiago’s 10-game suspension was upheld on appeal. Servais argued that Santiago was “singled out” by the league, and that the pitcher's spin rate should be evidence that he isn’t cheating.

Servais has a point — Santiago’s spin rates are in the bottom 25 percent of all pitchers, according to Statcast. However, that’s not really the point. The league is serious about stopping pitchers from using illegal substances, even if there’s no real evidence it’s helping Santiago pitch better.

The veteran pitcher claimed he was ejected for having rosin on his glove. Whatever the case, the suspension was upheld, so there was enough evidence for the league to act the way it did.

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