Not saying that we would have still made the trade if we knew he would be injured before he even plays a game but that doesn't mean the Jays have lost the trade either. IIRC, it's till two years of Saunders for one year of Happ. It will take a string of injuries, not just the one, to torpedo the value the Jays are getting. It's true that Saunders has a track record of injuries and we don't know how well he will recover but on the flip side, Happ isn't exactly an innings eater. Trade still favours the Jays on paper but this definitely raises some doubts. Is this entirely a freak injury or did poor conditionning play a big part in the severity? People who were already skeptical about Saunders will probably assume the later.