It turns out Johnny Manziel can run in a straight line pretty well. Manziel started his day at the NFL Combine with the 40-yard dash, and his time was 4.56 seconds. But is that good you ask? Yeah, that's very good. Faster than Colin Kaepernick's 2011 time (4.63) if you need reference. Let's see if the Texans take note.

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[via SB Nation]