if you're earning alot of B's but your GPA is around 3.2~3.4, you're in a good shape. If your GPA is any lower, I would be worried. In my case, I've gotten a ton of B's, some B+'s, some B-'s and a few A's and A-'s, so I am able to maintain a 3.3 GPA. I've never gotten below a B- though. I think UConn is a fairly competitive school, and if you have a GPA of 3.2 or above, you should be in a fair shape.