Here's the Matt Cain one. Unlocks when you get Rookie Flashback Matt Cain.
Matt Cain I - Get 4 wins with Rookie Flashback Matt Cain
Matt Cain II - Feed Starting Pitchers to your created player (took maybe 30 to 40 commons/bronzes)
Matt Cain III - Lock Rookie Matt Cain to your collection
Gives Prime Matt Cain.
Getting the 4 wins is annoying as hell since your starting pitcher is random. I resorted to just quitting conquest games over and over until I got Cain to start.
Sorry if this is a stupid question but you can buy him on the market or do we have to unlock him , if so how ? Thanks .