CFL.ca has ranked its 30 top free agents which are listed below.
Although I have always thought highly of Diontae Spencer, I am surprised he is ranked #1. I would also rank Ricky Ray and SJ Green higher because age is not as important a factor with free agents as in earlier days now that players can easily leave at the end of a contract.

https://www.cfl.ca/2018/01/22/cfl-ca...gents-2/#1to10