Floyd Mayweather is going with Johnny Manziel again this week

Johnny Manziel, your performance Saturday can help Floyd Mayweather win some more money. Not that he needs it or anything.

A week after Mayweather posted that he made $200,000 off Manziel and Texas A&M's win over SMU -- and poked fun at college athletes' inability to profit off of themselves -- "Money" is at it again, declaring that the Aggies are his lock of the week against Arkansas.

And he's upping the stakes. Mayweather is putting $300,000 on A&M this time. But if you want to emulate Floyd (legally), good luck. The game is off the board at some sports books.

- - -
Want to join the conversation? Hit us up on Twitter @YahooDrSaturday or email us. And be sure to "Like" Dr. Saturday on Facebook for football conversations and stuff you won't see on the blog.