He'll finish with decent overall stats, but I imagine him being up and down throughout the year. Some dominant starts, and then others will drive you crazy when he walks half the team in the first.
A WHIP in the 1.28-1.32 range with an ERA 3.8-4.1 about a K an inning is his ceiling for this season IMO. Certainly great value for where he's going in a redraft.
...Boston papers now and then suffer a sharp flurry of arithmetic on this score; indeed, for Williams to have distributed all his hits so they did nobody else any good would constitute a feat of placement unparalleled in the annals of selfishness. -Updike