In the wake of Thursday’s disastrous outing against the Pirates, Cardinals’ right-hander Adam Wainwright will be shut down from throwing for 10-14 days after receiving a platelet-rich plasma injection in his right elbow, MLB.com’s Jenifer Langosch reported Saturday. Wainwright was officially placed on the 10-day disabled list on Friday with a right elbow impingement, though the club doesn’t expect him to sit out for the remainder of the regular season.
It’s been a rough stretch for the 35-year-old righty, whose last two starts have been accompanied by a noticeable dip in his velocity. Thursday’s clunker was the most telling indication of trouble, with a fastball that failed to crest 89 MPH and five earned runs scattered over three innings. It’s another unfortunate downturn in an injury-riddled season that has seen a career-worst 5.12 ERA, 3.3 BB/9 and 7.1 SO/9 over 121 1/3 innings.
Injuries and velocity issues notwithstanding, the Cardinals can’t afford to lose another starting pitcher with the division lead a mere 1.5 games within their grasp. They’ll utilize fellow right-hander Luke Weaver in Wainwright’s rotation spot for the time being and hope that rest, rather than surgery, is the key to their starter’s return.