Most of you at some point or another have bought a team calendar. Each moth features a player on the team and each year, there are a couple of those players who aren’t on the team anymore. Then when you get to that month, you are staring at a player no long on the team. That happened a LOT with this year’s Raiders calendar.
This is what the calendar looked like (as @J_ustWinBaby posted on twitter). The X’s I added to show the players who are no longer on the roster.
By February, you were looking at Donald Penn, who was still on the roster, but who had just gotten foot surgery.