http://www.nationalfootballpost.com/2009/04/nfp-pro-day-report-usc/ [FONT="]OLB Clay Matthews[/FONT][FONT="] (6-3, 240) had another stellar workout. He not only ran an impressive 4.57 40 time, he also looked very fluid and natural during position drills. Matthews is a former high school safety, and his ability to play in space and get out of his breaks cleanly is one reason I think he has the makings of a three-down linebacker at the next level. [/FONT] [FONT="]MLB Rey Maualuga [/FONT][FONT="](6-2, 249) got his first chance to work out since pulling a hamstring at the NFL Combine. Maualuga ran an impressive 4.70 40 and looked very sudden during position drills. He showcased good balance and does a nice job changing directions and getting back to speed quickly. Maualuga looks to have solidified himself as a first-round prospect. [/FONT]