Catch rating physics

In all the years of me playing the ea football title madden and ncaa the catch rating of the player never transfered on the field so here is my wish list for catching ratings

wr catch ratings:

95-99: Catch 100% of passes with hands extended and makes larry fitz type of receptions
90-94: Catch 80% of passes with hands extended and 20% body catches (rarely drops passes)
85-89: 50% hands catch 50% body catches (ball pops off wr chest occasionally)
80-84: Catch 80% of passes with body catch and 20% hands catch
79 and below: Horrible ball skills catches 100% of passes with body catches and drops alot of passes