The Red Sox are optioning right-hander Brayan Bello to Triple-A Worcester, reports Dan Roche of WBZ. Boston will add recently acquired lefty reliever Joe La Sorsa to the active roster for tomorrow’s series opener in The Bronx.
Bello was knocked around again this afternoon, giving up eight runs over five innings to take the loss against the Orioles. He’s now sitting on a 6.34 earned run average over 61 frames on the season. He’s striking hitters out at a career-low 15.6% rate. Bello has a career-worst average exit velocity allowed while giving up a lofty 1.48 home runs per nine innings.
The primary issue is that Bello has had no answers for left-handed batters. They carried a .323/.384/.554 batting line with nearly as many walks as strikeouts in 147 plate appearances into today’s start. He hasn’t been good against right-handed hitters either, but the numbers against lefties are completely untenable. That was also an issue for Bello early in his career.
Boston has tried to work around that by using a left-handed opener in front of Bello on four occasions. Bello has pitched very well in those outings, but the opener (Jovani Morán or Tyler Samaniego) has allowed at least one run in each. The Sox have gone 1-3 in those games despite Bello having a combined 0.71 ERA across 25 1/3 innings.
More to come.
