The Texans conducted a private workout for Florida International cornerback Richard Leonard.
Leonard has also worked out privately for the Arizona Cardinals.
Leonard played in the NFLPA Collegiate Bowl all-star game.
Leonard was a first-team All-Conference USA selection at cornerback and punt returner.
The 5-foot-9, 189-pounder had 62 tackles last season with 42 solos to rank second on the team with one interception. He had eight pass breakups and led the conference with a 10.7 punt return average.
He finished with 37 career punt returns for 577 yards, 86 kickoff returns for 2,158 yards.
As a junior, Leonard had five interceptions and was an all-conference selection.