Who is Johnny Manziel?

Quarterback Johnny Manziel, acquired by the Montreal Alouettes in a trade with the Hamilton Tiger-Cats on Sunday night, is one of the most recognizable and well-known professional athletes of this generation.
But Manziel, 25, has gained the majority of his notoriety for his off-field controversies.
Born in Tyler Tex., the 6-foot, 210-pounder became the first freshman to win the Heisman Trophy — awarded annually to the top U.S. college football player — in 2012 while playing at Texas