My opinion obviously, but I think Isabella is gonna shine in this offense & has more than just speed, seems to have really good hands also. JJ Nelson dropped alot of balls at big points in games I thought. KJ is an excellent route runner & that will keep him on the field, seems to catch everything, so far anyways. Isabella getting hurt & missing the game against the Chargers set him back a little, first game he plays, scores on a long TD where he concentrated on making the catch. So far KJ hasn't scored so as we move forward in these last few games, Isabella may play more than KJ? Time will tell. Nothing wrong with bringing in a veteran (MC) that already knows this offense, he can be another coach on the field to help the young WR's out.