He never showed much improvement the more games he played. He actually seemed to regress as time went on. The one thing we may have after 26 games of Tyrod is the knowledge that neither he nor EJ is the answer.
The only reason he got the opportunities he got was because he was a first round pick. And we now realize he is probably only a first round pick because the Bills were the only team that thought he was one.
EJ could be okay over the next three games, but I truly doubt that even if he has the talent to be a starter, he's not going to show enough over the last three games. If four games in 2014 was not enough to judge him, what will another three games running out the string do?
Start Tyrod until the Bills are officially eliminated (after next week, probably). After that, start Cardale.