OK, let's be very clear.
How many WR's do you think that we should carry? And who should they be?
If I understand your previous post, we should keep Diggs, Douglas, Boutte, and WIlliams. I also understand you to say that after that it doesn't really matter.
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BTW, are you suggesting that Chism should be on the 53 and active because he is our 3rd best punt returner (if that).
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It depends upon how the rest of the roster plays out, what injuries we have, are we going into the season with 5 or 0 players who won’t be active due to injury, etc etc. Who are your punt and kick returners?
It also depends upon how the failures from last year show up during camp and preseason.
Polk was almost unanimously considered a 2nd round talent. He **** the bed. But if the talent is there, don’t give up on him? Do you try to figure out the problem?
There are dozens of interrelated factors in setting a roster not just how many do you want at this position.
Ultimately we keep anywhere from 4 to 6 and 1-2 on the practice squad.
Right now we know the 4 and they are going to get the playing time.
Does it really make a difference which one is sitting in the bench. At least not a significant one this year, so you would want to look to the future. Polk or Hollins as WR5 will not make a difference this year either way. You get about the same thing, basically nothing.
Why do you think Chism is the 3rd best punt returner? What do you base that on?
Are you planning to put out made of glass nickel corner back there? That’s pretty risky. Chism needs to earn the punt return, kick return, gunner, kick coverage, etc roles in camp and preseason. If he does he makes the team he is certainly a better option than Hollins for that
If he doesn’t someone from a different position takes that role.