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Highlights of Marcus Harrison's workout at the 2008 Combine.
Chicago has now signed or agreed to terms with a league-high 10 of its 12 picks, first-round pick Chris Williams and second-round selection Matt Forte being the exceptions.
Harrison, taken in the third round with the 90th overall pick, finished with 186 tackles -- 110 solo -- and four sacks while breaking up 12 passes in four years at Arkansas.
Third-round pick Bennett, taken 70th, caught an SEC-record 236 passes for 2,852 yards in three seasons at Vanderbilt.
Bowman, a fifth-rounder, had 56 tackles and three interceptions in 22 games with Nebraska after starting his collegiate career at New Mexico Military Institute.
Chicago had already signed or agreed to terms with fourth-round choice Craig Steltz, fifth-round selection Kellen Davis, and seventh-round picks Ervin Baldwin, Chester Adams, Joey LaRocque, Kirk Barton and Marcus Monk.
DT Harris says ‘classy’ talks led to deal with Bears
Rangers re-sign forward Parenteau