Nick Piecoro of the Arizona Republic reports that the Diamondbacks are placing right-hander Brandon McCarthy on the disabled list due to shoulder problems. This confirms a report by Ken Rosenthal of FOX Sports.
Of course, shoulder issues are nothing new for McCarthy, who gave up six runs on nine hits over 2 2/3 innings in his most recent start Thursday against the Rangers. Signed to a two-year, $15.5 million contract over the winter, the 29-year-old right-hander has a 5.00 ERA and 39/10 K/BB ratio in 66 2/3 innings through 11 starts. Only CC Sabathia and Joe Blanton have allowed more hits than McCarthy (85) so far this season.
The Diamondbacks will call up right-hander Randall Delgado to take McCarthy’s place on the roster. Acquired from the Braves in the Justin Upton deal in late January, he has an ugly 6.84 ERA and 45/30 K/BB ratio in 51 1/3 innings through 11 starts this season with Triple-A Reno. It’s possible that he’s just coming up to pitch in long relief until McCarthy’s rotation spot is needed on Tuesday. Tyler Skaggs, who was sent back down to the minors after he struck out nine in six scoreless innings in Monday’s doubleheader, is the strongest option to fill.
MLB.com’s Jenifer Langosch reports that Cardinals’ shortstop Aledmys Diaz has been sporting a new look around Busch Stadium with a pair of “strobe glasses,” technology-enhanced specs designed to help athletes focus on the ball. Like a strobe light, the lenses of these glasses affect a player’s vision by rapidly changing opacity, giving its wearers the illusion that the objects they see are moving more slowly than normal. Once a player adjusts to the new speed of play, they gain a greater sense of control and are able to time their actions with more precision.
Diaz isn’t the first MLB player to utilize the technology, just the first Cardinals’ player to do so. It’s been tested by Bryce Harper, Corey Brown, Tommy Joseph, Austin Hedges and Joe Mauer, among others around the league, and has been used for everything from refining a catcher’s reflexes behind the plate to tweaking a hitter’s ability to track a pitch. Per Langosch, Diaz has been using the glasses to hone in on the ball during pregame drills, increasing both his confidence and response time on the field and improving his defense at short.
The shortstop has been the focus of some concern this season after seeing a sizable dip in his production at the plate, and his five fielding errors, 0.6 UZR and 0.6 fWAR haven’t helped matters, either. He sustained a minor thumb injury during an at-bat on Friday night, and was left off of the Cardinals’ starting lineup on Saturday, though manager Mike Matheny didn’t rule out his ability to pinch-hit during the series. While the strobe glasses are a good start, Diaz will need more than a pair of specs to match the spotlight-worthy performance he turned out during his rookie season in 2016.
Red Sox’ left-hander Eduardo Rodriguez may finally get a chance at cracking the rotation again, assuming all goes well in Double-A Portland first. Rodriguez took the field prior to the club’s afternoon session with the Angels, firing 68 pitches in a simulated game as he prepared for an upcoming rehab assignment in Portland on Thursday.
The 24-year-old southpaw suffered a right knee subluxation during pregame warmups on June 1, and it’s been a slow path to recovery ever since. It’s not the first time Rodriguez has had issues with his right knee — he sustained a similar injury during spring training last year — and this time around, the Red Sox weren’t about to gamble with their starter’s health. Ian Browne of MLB.com reports that Rodriguez was put in a knee brace and underwent exercises designed to help him regain some mobility and stability while he worked back up to full strength on the mound.
He’ll still need to prove he can throw a 75- to 80-pitch outing in Double-A, and barring any significant setbacks, will likely rejoin the Red Sox’ pitching staff when they visit the Rangers next month. In the meantime, the club will continue to cycle starters through the No. 5 spot, which has seen no fewer than three different pitchers since Rodriguez hit the disabled list. The lefty is 4-2 in 10 starts this season after logging a 3.54 ERA, 3.1 BB/9 and career-high 9.6 SO/9 through his first 61 innings.