Every year at the NFL scouting combine, there are players who see their stocks drastically rise or fall as a result of their production in drills and their measurements.
Often times, players rise and fall dramatically as a result of 40-yard dash times and bench press reps.
Some players who have excellent combines see their stock rise to levels they never imagined possible. Other players can have a solid track record but can fall in the draft if they do not show scouts the necessary tools.
This season things are no different for the class of 2011 rookies. Players use the combine as a way to show off the hard work they have been doing for the previous several months.
Here are 10 players with the most to gain from the upcoming NFL scouting combine.