To celebrate another Throwback Thursday game, D-backs assistant hitting coach and 2001 World Series champion Mark Grace is chatting with fans on our official Facebook page today. Leave your questions here and he'll start answering them at 1:30 p.m. MST.
|Mark Grace||7/2/15||1:30 p.m.|
|Derrick Hall||8/6/15||2 p.m.|
|Derrick Hall||9/3/15||2 p.m.|
|All chats are Arizona time and are subject to change.|