Cracraft sustained an upper-body injury during practice Monday, Cameron Wolfe of NFL Network reports.
Specifics of Cracraft's injury are unknown, but it's believed to be significant enough that he's already expected to miss regular-season time, according to head coach Mike McDaniel. The Washington State product is now the fourth Dolphins wide receiver dealing with an injury during camp, with Braxton Berrios, Odell Beckham and Jaylen Waddle also all on the mend.