White Sox outfielder Jon Jay is finally showing some signs of progress in his effort to return from a groin strain. As Daryl Van Schouwen of the Chicago Sun-Times tweets, GM Rick Hahn says that Jay may not be far from a rehab stint. He’s expanding his workload at extended spring training at the moment. When Jay inked a one-year, $4MM deal the idea was that he’d help solidify the overall outfield unit, and perhaps also help woo Manny Machado to the South Side. Neither concept has paid off to this point, though there’s still time for Jay to be a 2019 contributor and perhaps even turn into a trade chip.
- Welington Castillo, meanwhile, is headed to the injured list, per Van Schouwen (Twitter link). It’s been a rough start to the season for Castillo, whose -0.2 fWAR can largely be attributed to his .176/.286/.318 slash line. Defensively, Castillo’s strength is in deterring the run game. Framing metrics have looked less kindly upon Castillo’s work behind the dish. The 32-year-old veteran returned to Chicago last season after spending the early portion of his career with the Cubs. In his first season on the South Side, Castillo hit .259/.304/.406 across 49 games in 2018, though the bulk of playing time went to the since-traded Omar Narvaez. This season it’s been the James McCann show with starts split almost down the middle, despite McCann’s blistering start to the season. Officially, Castillo was placed on the 7-day concussion list, per The Athletic’s James Fegan (via Twitter).
- Taking over Castillo’s spot on the roster – and making his major league debut – will be Texas native Seby Zavala. Over parts of this season and last, the 25-year-old Zavala slashed .234/.261/.405 for Triple-A Charlotte. He posted much better offensive numbers in lower levels, particularly in regards to his approach and contact skills. Despite his current 36.3% strikeout rate and 4.4% walk rate, Zavala prepares to make his debut at the game’s highest level as soon as this afternoon.
- Lefty Manny Banuelos is also being reinstated from the injured list, tweets Fegan. Banuelos has been out of action with a shoulder strain since May 15. Banuelos, 28, has appeared in 9 games this season, starting 5, going 2-3 with a 7.26 ERA. Ten home runs in 31 innings played no small part in the high ERA, but Banuelos struggled with his command as well with 5.5 BB/9.
