Matt Cassel has the most experience. He has been a first string QB in the NFL. He was a backup to Tom Brady with the Patriots, which has to be valuable experience. On the other hand Ej Manuel has not succeeded in the past two seasons with the Bills, and did not play much of last season. Doug Marone benched him in favor of Kyle Orton, a very ordinary journeyman QB. Tyrod Taylor has had very little experience. If I were Rex, I would start Matt Cassel, and groom Manuel for the position in case Cassel doesn't work out or is injured.
Matt Cassel has the most experience. He has been a first string QB in the NFL. He was a backup to Tom Brady with the Patriots, which has to be valuable experience. On the other hand Ej Manuel has not succeeded in the past two seasons with the Bills, and did not play much of last season. Doug Marone benched him in favor of Kyle Orton, a very ordinary journeyman QB. Tyrod Taylor has had very little experience. If I were Rex, I would start Matt Cassel, and groom Manuel for the position in case Cassel doesn't work out or is injured.