They chose to get rid of Watkins, however you wish to phrase it. And as a 4th option in KC he has over 500 yards in 8 games, not too bad.
Glenn was hurt much of the last 2 years, but he was not under performing when healthy and was certainly not expendable. If he was expendable, I would think we wouldn't notice his absence.
Whatever the reasoning behind all these moves , the fact is , so far, it ain't working. And judging by other moves, a 3rd for Benjamin, a 7th for Coleman who barely lasted a couple practices, cutting McCarron for Peterman... I'm not instilled with confidence right now.