The 2012 NFL Scouting Combine starts tomorrow in Indianapolis, and it gives the best players in the upcoming Draft a chance to improve, or at least solidify, their standing among the other prospects.

The premier event is always the 40-yard dash, as it is the best way to just write off or fall in love with a prospect based on one aspect of their physical makeup. Chris Johnson holds a share of the Combine record with a 4.24 40-yard dash, and we've all seen how well that has worked out for him. Here's a look at some of the other record holders at the Combine from Top End Sports and SB Nation.

40-Yard Dash
4.24 - Rondel Melendez, WR, Eastern Kentucky - 1999
4.24 - Chris Johnson, RB, East Carolina - 2008
4.28 - Jerome Mathis, WR, Hampton - 2005
4.28 - Champ Bailey, CB, Georgia - 1999
4.28 - DeMarcus Van Dyke, DB, Miami - 2011
4.28 - Jacoby Ford, WR, Clemson - 2010

Bench Press (Most 225-Pound Reps)
51 - Justin Ernest, DT, Eastern Kentucky - 1999
49 - Stephen Paea, DT, Oregon State - 2011
45 - Mike Kudla, DE, Ohio State - 2006
45 - Leif Larsen, DT, Texas-El Paso - 2000
45 - Mitch Petrus, G, Arkansas - 2010

Vertical Jump (In Inches)
46 - Gerald Sensabaugh, FS, North Carolina - 2005
45 1/2 - Derek Wake, OLB, Penn State - 2005
45 - Chris McKenzie, CB, Arizona State - 2005
45 - Chris Chambers, WR, Wisconsin - 2001
45 - Donald Washington, CB, Ohio St. - 2009

10-Yard Dash
1.40 - Cedric Peerman, RB, Virginia - 2009
1.40 - Chris Johnson, RB, East Carolina - 2008
1.40 - Justin King, CB, Penn State - 2008
1.41 - Dominique Rodgers-Cromartie, CB, Tennessee State - 2008

20-Yard Shuttle
3.73 - Kevin Kasper, WR, Iowa - 2001
3.76 - Deion Branch, WR, Louisville - 2002
3.78 - Dunta Robinson, CB, South Carolina - 2004
3.79 - Champ Bailey, CB, Georgia - 1999

Three-Cone Drill
6.42 - Jeff Maehl, WR, Oregon - 2011
6.44 - Buster Skrine, DB, Tennessee-Chattanooga - 2011
6.45 - Sedrick Curry, CB, Texas A&M - 2000
6.48 - Rogers Beckett, FS, Marshall - 2000

For more on the 2012 NFL Draft, visit Mocking the Draft and SB Nation's NFL page. For more on the Redskins, visit Hogs Haven.