http://assets.espn.go.com/i/tvlistings/tv_espn_original.gif en-us 10 ESPN Inc. http://espn.go.com/ Copyright 2010 ESPN Inc. Do-it-all Texas A linebacker Von Miller is a virtual lock to go in the top five picks of the 2011 NFL Draft. John Brenkus and Sport Science test his reaction time, agility, explosiveness and recovery time.]]> April 25, 2011 06:02:00 PDT Arkansas quarterback Ryan Mallett aims to sneak into the first round of the 2011 NFL Draft. John Brenkus and Sport Science test his throwing power and release point.]]> April 14, 2011 09:56:00 PDT Rumors are circulating Nevada quarterback Colin Kaepernick will be taken early in the second round of the 2011 NFL Draft. John Brenkus and Sport Science test his eye movement, release quickness and accuracy.]]> April 11, 2011 06:47:00 PDT Wisconsin defensive end J.J. Watt expects to be among the first players chosen in the 2011 NFL Draft. ESPN goes inside his preparation for the NFL Combine, the workouts he does to best perform tests for scouts, at a training facility in Arizona.]]> February 22, 2011 05:52:00 PST Georgia wide receiver A.J. Green expects to be among the first players chosen in the 2011 NFL Draft. ESPN goes inside his preparation for the NFL Combine, the workouts he does to best perform tests for scouts, at a training facility in Arizona.]]> February 19, 2011 04:18:00 PST