Beckett settled in, and can really overpower you when he throws strikes.
I expect, once he settles in -- it may takes him a couple hitters, it may take him an inning or two -- once he gets over that, he should be fine. We're not going to yank him at the first sign of trouble because he's here and he's got to learn how to pitch in those situations.
He settled in with that breaking ball (after the first inning) and we couldn't do much with it.