What’s Eating Paul Skenes?

Paul Skenes turned in his last truly dominant start on May 12 at home against the Rockies. He threw eight shutout innings, allowed just two hits and no walks, and notched 10 strikeouts. Since then, Skenes has posted a 5.36 ERA over 47 innings. He’s gone fewer than six innings in six of his last nine starts, and seven of his 11 home runs allowed on the season have come during that same span.
It’s safe to say Skenes has been missing a certain je ne sais quoi on the mound over the last month and a half. And I say je ne sais quoi, which literally translates to, “I don’t know what,” because there are competing theories about what, if anything, is actually wrong with him. Some blame poor defensive play behind him and point to his expected stats as proof of unfortunate batted-ball luck. Some say it’s a mechanical issue, while others fear he’s pitching through a physical ailment.
It’s true that Skenes has been on the mound for several obvious defensive gaffes. Everyone remembers Opening Day and the bases-loaded fly ball that center fielder Oneil Cruz lost in the sun. The misplay turned a would-be sac fly into a bases-clearing triple. Fast forward to last week, when third baseman Nick Gonzales allowed two runs to score after his throw home on a bases-loaded grounder hit the runner, and it’s pretty easy to assume the defense behind Skenes has been letting him down all season. The numbers support the impression left by those glaring blunders. Overall, Pittsburgh’s defense has been worth -18 fielding runs (fifth worst in the majors). With Skenes on the mound, the Pirates have posted -7 FRV, which is tied for the worst defensive showing behind any pitcher this season. Moreover, most of that negative defensive value (-5 FRV) has come during his skid. Read the rest of this entry »










