40's at NFL combine DB Name Time Branch, Tyvon 4.31 Scandrick, Orlando 4.32 Rodgers-Cromartie, Dominique 4.33 Porter, Tracy 4.37 Grant, Michael 4.37 Wheatley, Terrence 4.37 McKelvin, Leodis 4.38 Wilhite, Jonathan 4.38 Jenkins, Mike 4.38 RB Name Time Johnson, Chris 4.24 McFadden, Darren 4.33 Alridge, Anthony 4.36 Charles, Jamaal 4.38 Simpson, Chad 4.42 Mendenhall, Rashard 4.45 Forte, Matt 4.46 Parmele, Jalen 4.47 Jones, Felix 4.47 Stewart, Jonathan 4.48 WR Name Time King, Justin 4.31 Jackson, DeSean 4.35 Caldwell, Andre 4.37 Jackson, Dexter 4.37 Franklin, Will 4.37 Royal, Eddie 4.39 Thomas, Devin 4.40 Shields, Arman 4.44 Simpson, Jerome 4.47 Breazell, Brandon 4.47 Bennett, Earl 4.48