Dodgers place slugger J.D. Martinez on IL with groin injury, call up prospect Michael Busch

Martinez has been dealing with groin, hamstring, and back discomfort for about a month.
Despite injury struggles, Martinez is batting .256 with 25 HRs and 78 RBIs in 92 games this season.
Dodgers placed Martinez on 10-day IL with groin tightness and abdominal/leg discomfort.
In corresponding move, Dodgers called up infield prospect Michael Busch from Triple-A.
Busch was batting .323 with 24 HRs and 82 RBIs in 88 Triple-A games prior to call-up.