— Chicago Bears (@BearsPR) April 15, 2019
Robertson-Harris, 25, signed with the Bears in 2016 as an undrafted free agent out of UTEP. He was able to stick on the final 53-man roster and re-signed as an exclusive rights free agent on a $645,000 deal in 2019.
In 2018, Robertson-Harris appeared in all 16 games for the Bears, recording 22 total tackles, three tackles for loss and three sacks.
Irving, 24, wound up signing a three-year, $1.66 million contract with the Bears as an undrafted free agent out of San Jose State in 2017. He was set to make base salaries of $465,000 and $555,000 over the first two years of the contract when the Bears cut him loose coming out of the preseason and later signed him to their practice squad.
In 2018, Irving appeared in 13 games for the Bears, recording eight total tackles, one tackle for loss and one sack.