Lamar Jackson is still a couple years away from the NFL, but Johnny Manziel is already warning him not to go to the Cleveland Browns.

Jackson's sophomore campaign with the Louisville Cardinals has been nothing short of amazing. He's scored a total of 51 touchdowns (30 passing, 21 rushing) while accruing 3,390 yards through the air and 1,538 on the ground. Despite Louisville stumbling down the stretch, Jackson will likely take home the Heisman Trophy this weekend.

As a true sophomore, Jackson has to play at least one more season in college before he can enter the NFL draft. When he eventually does turn pro, Manziel, who won a Heisman before washing out of the NFL with the Browns, doesn't want him suffering the same fate in Cleveland:

The Dikembe Mutombo finger wag at the end was a nice touch.