These are my picks for overpay vs. performance:
-Julian Stanford, LB @$1.5 mil with a $1.65 dead cap hit. The Bills are his 4th team in a 6 year NFL career. He has a total of 49 tackles in those 6 years. WHO IS HE??
-Patrick DiMarco, FB @ $2,050,00 with a $3 mil dead cap hit. In his 7 year NFL career he has rushed for -2 (minus 2) yards in 3 carries. He has 45 receptions for an average of 6.4 / year. That much for a blocking back?
Are there more on your list???