I downloaded advanced stats from Pro Football Reference. Jaylon's production sucks. Here is how he compares with other LBs:
Interceptions: Jaylon had 1. Jaylon was tied for 12th with 33 other LBs.
Completion %: Jaylon was targeted 59 times allowing 42 receptions 71.2% completion %. He ranked 31st (minimum 10 targets)
Yards Allowed: 438. Jaylon was 97th (minimum 10 targets)
Yards Per Target: 7.4. Ranked 76th (minimum 10 targets)
Touchdowns Allowed: 3 Tied for 90th with 8 other LBs (minimum 10 targets)
QB Rating: 102.2 Ranked 64th (minimum 10 targets)
Yards After Catch Allowed: 293 Tied for 102 with 1 other LB (minimum 10 targets)
Blitzed: 45 times - 43rd Most of any LB tied with 2 other LBs
QB Hurries: 1 Tied for 76th with 29 other LBs (minimum 10 blitz attempts)
QB Knock Downs: 2 Tied for 50th with 20 other LBs (minimum 10 blitz attempts)
Sacks: 1.5 Tied for 61st with 3 other LBs (minimum 10 blitz attempts)
QB Pressures: 5 Tied for 60th with 14 other LBs (minimum 10 blitz attempts)
Tackles: 154 2nd best
Missed Tackle %: 5.5% Tied for 19th best with 1 other LB (minimum 40 tackles)
Note: the minimums were put in place to help Jaylon's ratings and not hurt them. If I didn't use minimum his ratings would be lower. Here is a link to the raw numbers:
https://www.pro-football-reference.com/years/2020/defense_advanced.htm