Johnny Manziel suspended for 30 minutes

As Johnny Manziel starts what will surely be his final season playing football under the strictures of the NCAA, he will do so on the sidelines. For 30 minutes. Manziel, the Heisman Trophy-winning Texas A&M quarterback, will be suspended for the first half of this season’s first game, Billy Liucci of TexAgs.com reports. So Manziel…