my biggest fear is that after years of "this is the year" only for last year to look very much like every other Kyler year... pretty good start to falling flat on his face when it counts, that there's a breaking point for the "potential" QBs where once you fail often enough in similar circumstances, that mentally gets the best of you and falling flat on your face creeps in much earlier, at the first sign of trouble, derailing an entire season. (That is a ridiculous run-on sentence.)
Now, we've seen signs of resilience from previous "potential" guys like Baker bouncing back, and Geno Smith/Darnold's career rising from the dead, but all the preseason reports of picks/struggling have me praying he doesn't go full Delhomme. I don't really think that's a possibility, but it's def my biggest fear lurking in the back of my mind.