So far through Dallas Cowboys training camp, injuries are starting to take their toll. Chuma Edoga was injured last week with a broken toe and will be sidelined for a while. Along the offensive line, Earl Bostick Jr. will be out indefinitely after suffering a fractured leg at practice. Thankfully, there was a sigh of relief as Brandin Cooks left practice Thursday with what was later discovered as nothing more than knee soreness. If the Cowboys weren’t already thin at offensive line and wide receiver, recent events have eaten into their depth. However, as they say, there’s always a next man up.