Team ratings are WRONG!!!!

I am playing as ULM dynasty, and the pregame ratings say my defense's overall rating is an 87. I don't have any players on defense with an overall rating of 87, or better. Not one!!!! 

Additionally, it says my overall team rating is an 87 as well. I have exactly 3 players on my team with a rating of 87 or better. One is an 88, two are an 87. WTF!!!!!?