Zach Line (knee) announced his retirement from the NFL on Wednesday, Amie Just of The New Orleans Times-Picayune reports.
Jaleel Johnson produced 29 tackles and 3.5 sacks over 16 regular-season games versus the Vikings.
Anthony Barr, who made 16 tackles over two playoff games, recorded a career-high 79 tackles, 1.5 sacks and four pass breakups over 14 regular-season games.
Eric Wilson notched 62 tackles (36 solo) across 16 regular-season contests in 2019.
Tyler Conklin finished with eight receptions for 58 yards over 15 regular-season games in 2019.
Anthony Harris recorded 60 tackles (35 solo), 11 defended passes, six interceptions (one of which he returned for a touchdown) and one fumble recovery across 14 contests in 2019.
Alexander Hollins recorded two catches for 46 yards over six games in 2019.
Trae Waynes notched 58 tackles (56 solo), eight defended passes, one interception, two forced fumbles and one fumble recovery.
Haason Reddick posted 76 tackles (43 solo), six pass defenses, one sack and one fumble recovery in 16 contests during the 2019 campaign.
Alex Erickson had one catch on four targets for 16 yards in the Bengals' Week 17 win over the Browns. He finishes the season with 43 catches for 529 yards, but with zero touchdowns. He also had 157 punt return yards.
Linval Joseph, who recorded eight tackles (five solo) during the divisional-round loss to San Francisco, finished the regular season with 44 tackles (26 solo), three sacks and one forced fumble across 13 contests.
Corey Peters accrued 38 tackles (19 solo), 6.5 tackles for loss and 2.5 sacks in 16 games during the 2019 campaign.
John Ross had two catches for 42 yards in the Bengals' season finale win over the Browns. He finished the year with 28 catches for 506 yards and three touchdowns.
Laquon Treadwell recorded nine receptions for 184 yards and a touchdown over 13 regular-season games in 2019.
Patrick Peterson notched 53 tackles (46 solo), seven pass defenses, two interceptions, one sack and one forced fumble in 10 contests during the 2019 season.
Giovani Bernard finished the season with a three-carry, four-yard performance in the Bengals' Week 17 win over the Browns.
Ameer Abdullah rushed 23 times for 115 yards and caught 15 passes for 88 yards and a score over 16 regular-season games.
Ifeadi Odenigbo recorded 23 tackles (18 solo), seven sacks, one forced fumble and two fumble recoveries (one of which he returned for a touchdown) across 16 regular-season contests in 2019.
Jalen Thompson tallied 57 tackles (45 solo), three pass defenses and one interception in 15 games during the 2019 season.
Cody Barton, who made eight tackles, a sack and two pass breakups over two playoff games, recorded 23 tackles and a pass breakup over 16 regular-season games.