Nearly every error is the exact same… Walsh playing second receiver in a sweep play off a slow play the ball, defence rushing right up and getting in his face and Walsh (in the microsecond he has) frantically trying to shift the ball laterally and either forcing a bad pass, not catching it cleanly or knocking it on as he tries to pass in contact.
He needs to be in space and looking to run, stop putting him (or letting him put himself) in the same circumstance over and over again and being surprised when we get the same results.