So you're saying this team CAN win without him? Weird.
Imagine what that record would be if we had JD Martinez batting 4th. Add at least 4 wins so 30-11. Not too bad.
The D'Backs were 53-39 when they traded for JD. They finished 93-69, so 40-30 with him. Looks like they won plenty without him. What's your point? They were still better off having him, as we are with Harper.