The Giants went into the season with a somewhat fluid rotation. San Francisco added Ross Stripling and Sean Manaea to a staff that already included Logan Webb, Anthony DeSclafani, Alex Cobb and Alex Wood. That left some question about how skipper Gabe Kapler would divvy up the starts, though there’s more clarity a few weeks into the season.
In an appearance on KNBR radio yesterday, president of baseball operations Farhan Zaidi said the Giants would primarily use Stripling out of the bullpen for now (link via Evan Webeck of the San Jose Mercury News). The front office leader indicated Stripling could take an occasional start as needed to keep others rested, essentially functioning in a swing capacity.
The veteran righty is plenty familiar with that kind of role. Stripling has 105 starts and 102 relief appearances at the big league level. He’s worked at least partially in relief during each season of his career. Stripling logged a career-high workload with the Blue Jays last season, tossing 134 1/3 innings over 32 outings. He’d worked in a swing role through the end of May before assuming a full-time rotation job with Toronto. Stripling posted an excellent 3.01 ERA while keeping his walks to a meager 3.7% clip during that season.
San Francisco added Stripling and Manaea on matching contracts — two years and $25MM with an opt-out after the first season. Manaea came out of the bullpen for his first appearance on April 3 but has started his last two outings, including tonight’s extra-inning loss to the Tigers. Stripling, conversely, started on April 2 and was called upon in relief for his next two appearances. It seems that arrangement will continue, at least assuming everyone’s healthy.
Stripling is off to a tough start to his Giants tenure. He’s been tagged for ten runs in as many innings, serving up a staggering six longballs. His velocity and swing-and-miss rates remain in line with last season’s respective marks but the volume of hard contact in the early going has been untenable.
It’s obviously far too early to make any definitive judgments on the acquisition. There’s plenty of time left in the season. Stripling figures to get consistent rotation run at some point again since virtually no club makes it through a full season without encountering starting pitching injuries. Still, it’s not the start the Giants or Stripling had envisioned — particularly since the inclusion of the opt-out clause in his deal gave Stripling a path to retesting free agency after replicating last year’s success as a starting pitcher.
Manaea’s early results have also been a little rocky. The southpaw has surrendered six runs in 11 1/3 frames, albeit with a solid 13:4 strikeout-to-walk ratio. Manaea has come out with an early-season velocity spike, though, offering optimism he’ll improve his performance over the coming weeks. He entered play Friday averaging 94.5 MPH on his sinker. That’s more than three ticks above last year’s 91.2 MPH average heater. Manaea topped the 97 MPH mark for the first time in his career during his relief outing, per Brooks Baseball. His velocity predictably wasn’t quite that high during his first start but the 94.2 MPH average fastball he demonstrated was higher than in any of his outings last season.