That would be sand and rubber pellets from ground up tires....more sand though unlike the old days when it was all ground up tires.
Make that cork...forgot they changed it out. Good catch whoever said cork.
This. Let Taylor finish this drive then bring RKIII in for the rest of the game.
I was fine with that until his last run and you could see him favoring that shoulder. I wouldn't want to risk my season when i know something isn't right with my QB.