I doubt that Abbrederis makes it out of training camp in one piece, but even if he does, Brandon has identified why he is facing a real uphill battle to make the team....limited ST potential.
Some have said Montgomery is one of the better return guys to come out in a number of years. Janis showed real potential as a return man, albeit in preseason. Each has the size to play on coverage units. Abbrederis might be (not "is") behind each as a return man and I doubt has any potential on coverage units. He will have to be head and shoulders above the others as a WR to make the team.
Janis is a guy I am anxious to see.