Keep or Cut Cooper and Olsen

Playing for pride after finishing in 3rd and losing in the first round of the playoffs to a lower seeded team. Should i cut Amari Cooper and Greg Olsen? Cooper reinjured his ankle and left the game, not sure how effective he would be if he needed to be counted on in the playoffs. Same for Olsen, he was hobbling pretty badly in his game and only had 1 target. Are either worth holding onto in a non keeper league for this week. I think the relegation bracket only goes to week 15 for the 5th place game.