That would be LSU. We currently have 56 players on NFL rosters. UGA is second with 47. Kind of suprised of the list. NFL is SEC-heavy - SEC Blog - ESPN
True, but the other conferences with equal numbers of teams are not really that close to the number of players the SEC puts into the NFL. IIRC, I went through the active rosters and practice squads a couple years ago and the Big XII was about 38 players behind the SEC for second place.