October 4, 2021
ANALYSIS
Gaines appeared in 12 games with the Texans in 2020 but missed the final four weeks of the season due to a knee injury. Although he was unable to land a contract ahead of the 2021 campaign, he appears to be healthy as he attempts to secure a role with Arizona in Monday's workout. The 30-year-old totaled 24 tackles (18 solo) and one pass defense last year.