Signed by Green Bay as an undrafted free agent on April 30, 2020…Played in 43 games with 31 starts in his four seasons with the Bruins, recording 212 tackles (139 solo), 21 tackles for a loss, five sacks, a forced fumble, two interceptions and 15 passes defensed…Started all 11 games he played in as a senior in 2019 and recorded 74 tackles (49 solo), 10 tackles for a loss (matched his career high), a career-best four sacks, a forced fumble, an INT and a career-high eight passes defensed…Was tied for the team lead in tackles for a loss and paced the Bruins in passes defensed…Ranked No. 10 in the Pacific-12 in tackles for a loss per game (0.91 avg.)…Earned third-team All-Pac-12 honors from Phil Steele's College Football and honorable mention from the league's coaches…Was presented the Kenneth S. Washington Most Outstanding Senior Award at the team banquet…Posted a season-high 11 tackles (all solo), three tackles for a loss (matched career high) and a sack vs. San Diego State (Sept. 7)…Registered 10 tackles (five solo) and a forced fumble at Washington State (Sept. 21)…Recorded seven tackles (four solo), a career-high 1½ sacks and an INT vs. Colorado (Nov. 2)…Posted nine tackles (four solo), a sack and a season-high two passes defensed at USC (Nov. 23)…Started all 12 contests as a junior in 2018, ranking No. 2 on the team in tackles (career-high 85) and tackles for a loss (10)…Added a sack, an interception, seven passes defensed and a QB hit…Recorded nine tackles (seven solo) and two passes defensed in the opener vs. Cincinnati (Sept. 1)…Posted nine tackles (seven solo), a career-high three tackles for a loss, a sack, a QB hit and a pass defensed vs. Washington (Oct. 6)…Registered his first career INT and added eight tackles (five solo) with 2½ tackles for a loss at California (Oct. 13)…Recorded a season-best 11 tackles (eight solo) and a tackle for a loss at Arizona State (Nov. 10)…Matched his season high with 11 tackles (six solo), including a tackle for a loss, and two passes defensed vs. USC (Nov. 17)…Played in 10 games with eight starts as a sophomore in 2017, finishing with 50 tackles (35 solo) and a tackle for a loss…Was tied for No. 5 on the team in tackles…Posted a career-high 12 tackles (seven solo) and a tackle for a loss vs. Hawaii (Sept. 9)…Led the team and matched his career best with 12 tackles (11 solo) vs. Arizona State (Nov. 11)…Played in 10 games as a true freshman in 2016, seeing time primarily on special teams…Registered three tackles (two solo) on defense…Posted an assisted tackle vs. UNLV (Sept. 10)…Recorded solo tackles vs. Oregon State (Nov. 12) and at California (Nov. 26)…Earned his degree in sociology…Posted 78 tackles and six tackles for a loss as a senior in 2015 at Liberty High School in Bakersfield, Calif., where he was a teammate of Packers QB Jordan Love…Was named to the PrepStar Dream Team and was selected to the Tacoma News-Tribune's Western 100…Listed as the No. 9 inside linebacker in the country by ESPN and the No. 7 ILB in the nation by Scout.com…Registered 130 tackles as a junior in 2014…Visited hospitals and helped raise awareness for a bone-marrow drive while he was in college…Lives in Bakersfield, Calif. …Given name Krystopher Nathaniel Barnes; born in Bakersfield, Calif.