Sheldon Richardson

teams had their medical staffs check out richardson at the combine, as he underwent shoulder surgery following the 2011 season.

Compares To

is quick off the snap, demonstrating the burst to slip through gaps before trap blocks can be effective. possesses a short area burst to close and surprising flexibility to adjust and make tackles in space. shows good balance and recognition against cut blocks. active hands to handcuff offensive linemen attempting to get into his pads and control, demonstrating a quick, fluid arm-over swim move and good strength to rip free from his opponent.

Excellent vision and recognition to take advantage of his ability to disengage from blocks and put himself in position to make plays, showing the ability to sniff out screens, draws, etc. Athletic and instinctive enough that the Missouri defensive coaches would occasionally drop him back into coverage on zone blitzes.

tyson alualu, dt, jacksonville jaguars - if nfl scouts are convinced he'll maintain it once he cashes his first paycheck, the combination of size, athleticism and the high-revving motor richardson demonstrated this season could lead to a shockingly high grade for mizzou star, just as it did for alualu, the surprise no. 10 overall pick of the 2010 draft.

--Rob Rang

showed a terrific motor throughout the 2012 season, often hustling down the line and yards downfield (at times 20 yards+) in pursuit of the ball. closes quickly and with power, exploding into tackles and showing good hand-eye coordination to strip the ball away. stepped up his level of play against top competition (alabama, south carolina, florida, arizona state). has the size and athleticism of a future pro bowl defensive tackle.

WEAKNESSES

strengths

Possesses a naturally large frame with proper weight distribution throughout his arms and legs. Has a thick trunk conducive to standing his ground in short-yardage situations.

has only had one dominant season at the fbs level (just 13 starts in 24 games) and there is some concern about how motivated he'll remain once he signs a big nfl contract. has a tendency to stand up out of his stance and lose the leverage battle, occasionally struggling to break free until it's too late in short-yardage situations.

More productive rushing the passer, recognizing the dump-off pass and pursuing from behind with passion than actually getting home for the QB sack (just three sacks in his "dominant" 2012 campaign). Has struggled with academics in the past, resulting in his transferring to a junior college after signing with Missouri as a highly touted prep. Was also suspended for Missouri's final home game of the 2012 season (Syracuse) for violating team rules, reportedly for academics).

Was a dominant defensive lineman and tight end at St. Louis' Gateway Tech High School, where he was ranked by Rivals.com as the No. 4 overall player (any position) in the nation, as well as being the No. 1 defensive tackle prospect in the country by several national outlets

Also checked in as the No. 1 overall player (any position) in the state of Missouri, and originally signed with Mizzou as part of the 2009 signing class, before going the junior college route

Was named as a 2008 EA Sports First Team All-American after a senior season at Gateway Tech which included 88 tackles and 19 sacks, while adding seven fumble recoveries, five forced fumbles and one interception

Scored six defensive touchdowns on the year, as well, while adding 27 receptions for 541 yards and eight touchdowns at the tight end position.

Parents - Michael & Zelda Richardson

Is interested in studying real estate business at Mizzou, and chose the Tigers over a slew of nationally-prominent programs, just a few of which included USC, Auburn, Arkansas, and Miami, Fla., among many others.