ASU: Hard-working defensive back who will provide depth at safety this season...made big improvements throughout the 2010 season and played in majority of games...has the ability to play multiple positions in the secondary....one of 30 seniors playing in their final season.
2010: Saw game action in eight out of 12 games this year...first solo tackle of career in fourth quarter of Portland State...strong contributor on special teams...earned Hard Hat player recognition for his work in ASU's offseason strength and conditioning program.
2009: Played in the first three games of the season and the final two.
2008: Did not see game action...earned Hard Hat player recognition for his work in ASU's offseason strength and conditioning program.
2007: Redshirted as a member of ASU's scout team.
HIGH SCHOOL: A 2007 graduate of Seguin High School in Arlington, Texas...listed as the No. 53 cornerback in the nation by Scouts, Inc....named honorable mention 2006 4A All-State by The Dallas Morning News and The San Antonio Express-News...during his prep career, he totaled 124 tackles (43 solo), five sacks, five fumble recoveries and two interceptions...also scored two defensive touchdowns during his career at Seguin High School...named to the All-District second team as a senior...collected 63 tackles, four fumble recoveries, three forced fumbles and five interceptions as a junior at Sequin High which finished 9-3 on the season...selected to the All-District 7-4A first team as a junior...named the Defensive Most Valuable Player at Seguin High School...runs a 4.4 40-yard dash with a 30-inch vertical leap...chose ASU over Oklahoma State, Tulsa and Wisconsin...coached by Ricky Albus at Seguin High School.
PERSONAL: A BIS Major (Family Studies and Sociology)...considering becoming a physical therapist....parents are Johnny and Nikki Clark of Arlington, Texas...has three siblings, Ashley, Jhanee and Anton...born Sept. 27, 1988 in Waco, Texas...full name is Jonathan DeNard Clark.
Clark's Career Statistics
| Year | G/GS | UT/AT | TT | TFL/Yds | Sacks/Yds | PB | FF | FR | Int |
| 2007 | Redshirted | -/- | - | -/- | -/- | - | - | - | - |
| 2008 | 0/0 | 0/0 | 0 | 0/0 | 0/0 | 0 | 0 | 0 | 0 |
| 2009 | 5/0 | 0/0 | 0 | 0/0 | 0/0 | 0 | 0 | 0 | 0 |
| 2010 | 8/0 | 1/1 | 2 | 0/0 | 0/0 | 0 | 0 | 0 | 0 |
| Career | 13/0 | 1/1 | 2 | 0/0 | 0/0 | 0 | 0 | 0 | 0 |