Tate, Richardson, or Cooper for upside? Pick 2

I’m in a tight battle for one of the last playoff spots, so this week is a must win! I have AB, but need to figure out who else to start at WR and flex. Pick 2 of the following 3 to give me the best upside. Standard league.

Golden Tate, Paul Richardson, Amari Cooper

Think Cooper probably has the most possible upside, but he can be such a bust that I’m afraid of starting him since the other two could give me a safer floor… Thoughts? Happy Thanksgiving, Footclan!

bumping this up because I have no idea what to do!