DeVito could kind of throw, but had happy feet, so was never set to throw. That means he couldn't throw. Just because he was the 4th option for the Giants when all their QBs got injured doesn't mean he's a good passer.
Shrader - Mike Leach moved him to WR because he couldn't throw. For every good throw he made at SU he threw 4 ducks. Was also hurt so he couldn't throw either. His completion percentage was mostly slants and checkdowns.
CDRW - Can't throw
Braden Davis - LOL
Jacobian Morgan - Couldn't throw
Rex Culpepper - Moved to TE because he couldn't throw
Dungey - loved him but most of his damage was on the ground or because he was that threat.
Mahoney - LOL pt. 2
We haven't had a precision passer since Nassib. It's not a narrative at all, if anything the narrative was everyone on this board talking themselves into Shrader being an NFL QB.