I don't have access to PECOTA's individual projections, so I can't see why they have them with so few wins. Most projections are not optimistic about the Tigers, but 67 looks way too low. I can see things going bad for this team if the young players are not ready, but I think a lot of things would have to go bad to have just 67 wins.
I am less optimistic about this team than most here. I feel like they are a much better team with fewer holes than they have had going into any recent seasons, but strangely there is no hitter nor pitcher who can I say with confidence is going to have a really good season. The good thing is that there are lot of players with strong potential which is something they haven't had in a while, although having arguably the best one starting the season on the IL is not a good start.