The Doc Says...Seth Rollins Will Beat Brock Lesnar at WWE Battleground

This week, The Doc checks in with his 5-star Preview of WWE Battleground, taking a look at the top matches for this Sunday's card in detail.  As mentioned in the title, he believes that Rollins will remain WWE World Heavyweight Champion, but what about the build?  Has it been stronger this month for the champ or more of the mundane same?  Is Brock working as a babyface, by the way?  Or does he need to revert to his heelish ways immediately?  Doc will also check in with his Tough Enough Top 3.