Wentz's repairs will continue to strengthen for up to two years, but It isn't clear, doctors say, that a week this way or that way makes a huge difference. One thing is clear — there is no harm in waiting another week or two, and a doctor who urges caution is not going to be second-guessed, in this circumstance. Clearing Wentz for the opener, though, if he were to be reinjured, certainly would be second-guessed.