I've often wondered this myself, so great question Ian. I agree with the above sentiments, but also wonder if they should be linked to the pro team (with the pictured team as the TID)? While I know they may have never signed with that team, I guess I would still count Reds cards from that category as part of my Reds collection.
Mainly just playing Devil's advocate here, because like I said, I fully understand and agree with C2C's point.
I'll never quit collecting entirely, but I am downsizing. Check out my COMC store and help me thin out what I don't want so I can buy cards that I do want. See something you like? Send me a message on here, and we can knock the price down quite a bit. I'll even take a bit of a loss if it means getting you a card you really want.