Coaches | Houston Texans - HoustonTexans.com

Dino Vasso enters his fourth season as the defensive backs coach for the Houston Texans after spending the previous two years overseeing cornerbacks. Vasso owns 13 years of NFL experience and 15 overall in coaching after spending two seasons in the collegiate ranks. He initially joined the Texans after spending five seasons (2016-20) with the Philadelphia Eagles as the assistant coordinator/defense (2020) and assistant secondary coach (2016-19).

In 2025, Vasso helped coach a defense that ranked first in the NFL in yards allowed per game (277.2), second in points allowed per game (17.4), fourth in rushing yards allowed per game (93.7) and sixth in passing yards allowed per game (183.5). The unit set a single-season franchise record for fewest total net yards allowed per game and tied the franchise mark for fewest points allowed per game. The defense also forced 29 turnovers, tied for the third-most in the NFL in 2025 and tied for the third-most in franchise history.

Vasso led a defensive backs unit that allowed the sixth-fewest passing yards per game (183.5) in the NFL. The team also totaled 19 interceptions, tied for the third-most in the NFL and tied for the third most in franchise history. CB Derek Stingley Jr. finished the season with the fifth-most passes defensed in the AFC (15) and tied for the third-most interceptions in the AFC (4). In Week 16, Stingley was named AFC Defensive Player of the Week after returning an interception 31 yards for a touchdown, marking the first interception return for a touchdown of Stingley's NFL career. Stingley was named to the Associated Press All-Pro First Team for the second consecutive year, joining WRs Andre Johnson and DeAndre Hopkins and DE J.J. Watt as the only players in franchise history to earn AP First Team All-Pro honors in back-to-back seasons.

In his second season in the NFL, CB Kamari Lassiter was named to his first Pro Bowl after totaling the fourth-most passes defensed (17) and tied for the third-most interceptions (4) in the AFC. Lassiter became one of three Texans players in franchise history to record at least 10 passes defensed in each of their first two seasons, joining Glover Quin and Dunta Robinson. Lassiter also totaled 91 tackles and seven tackles for loss in 2025, making him one of two cornerbacks in NFL history (since 1994) to record at least 75 total tackles, five tackles for loss, 15 passes defensed and three interceptions in a single season. S Calen Bullock was also named to his first Pro Bowl in 2025 after recording 64 tackles (44 solo), 10 passes defensed, four interceptions and one forced fumble. In Week 12 against Buffalo, Bullock posted two interceptions and one forced fumble, becoming the only player in the NFL this season and one of two players in franchise history to record at least two interceptions and one forced fumble in a single game.

S Jalen Pitre also had a strong season under Vasso as he totaled 73 tackles (43 solo) three tackles for loss, 12 passes defensed and four interceptions in 14 games played (13 starts). Since entering the league in 2022, Pitre is one of four players in the NFL to accumulate at least 30 passes defensed and 20 tackles for loss. In 2025, the Texans became the first team since the 2017 Jacksonville Jaguars to have four players each record at least four interceptions in a single season (CB Derek Stingley Jr., CB Kamari Lassiter, S Jalen Pitre and S Calen Bullock).

In 2024, Vasso helped Stingley to the most dominant season of his young career. Stingley ranked second in the league in passes defensed (18) and was one-of-two players to record 15-plus passes defensed and five-plus interceptions this season. He earned  Defensive Player of the Week honors following his Week 15 performance, where he became the first player in NFL history to record two tackles for loss and two interceptions in a single game. Week 15 also marked his second career game with multiple interceptions, a feat only three other cornerbacks have accomplished since he joined the league in 2022. Stingley's career year was marked by his first AP First-Team All-Pro Selection alongside a trip to his first Pro Bowl and being named to The Sporting News All-Pro First Team. The defensive backs unit as a whole impressed as Bullock and Lassiter notched historic rookie seasons. Bullock and Stingley finished tied second in the AFC and sixth in the NFL in interceptions (five). Bullock also led all rookies in interceptions and became the first rookie since 2000 to record five picks in a single season, earning him PFWA All-Rookie Team honors. Lassiter led an impactful first year in the league, with the 58 tackles (42 solo), 10 passes defensed, four tackles for loss and three interceptions he recorded in his 14 starts. The star corner did not allow a catch when targeted in the postseason and joined J.J. Watt as the only rookies in franchise history to record an interception in a playoff game. The defensive backs as a whole notched 19 interceptions, the second-most in the league and the third-most in franchise history.

In 2023, under Vasso's guidance, Stingley recorded three consecutive games with an interception and earned one AFC Defensive Player of the Week honor and one AFC Defensive Player of the Month accolade despite missing seven games in the beginning of the season due to injury. Stingley finished the season with 39 tackles (28), one tackle for loss, 13 passes defensed and five interceptions, which was the fourth-most in the NFL. CB Steven Nelson tallied 63 tackles (48 solo), 12 passes defensed and four interceptions, which tied his career-high from 2018. Additionally, Nelson posted a 72.6 defensive coverage grade according to Pro Football Focus, the second-best mark of his nine-year career.

In 2022, Vasso played a large part in Stingley's rookie development, as he was one-of-five cornerbacks that did not allow a touchdown all season (minimum of 300 snaps in coverage). The third-overall pick in the 2022 NFL Draft started and played in the first nine games of the season, totaling 43 tackles (35 solo), 1.0 sack and one interception before a season-ending hamstring injury. In Stingley's absence, Vasso coached CB Desmond King II to reach career highs in tackles (88) and tackles for loss (10), while adding two interceptions and eight passes defensed. As a group, the Texans secondary tallied 11 interceptions in 2022, which tied for the second-most that season.

In his first season as the Texans' cornerbacks coach in 2021, Vasso's unit helped the defense force 25 takeaways, which tied for the 10th-most in the NFL and was a 16-takeaway improvement over Houston's 2020 season total (nine). Vasso worked with King II, who tied his career-high of three interceptions.

From 2016-20, Vasso coached an Eagles defense that ranked third in rushing yards per game (99.1) and third down defense (35.9 percent), sixth in red zone defense (52.7 percent) and ninth in points per game (21.8 avg.). Vasso was promoted to assistant coordinator/defense for the 2020 season and helped a unit that finished third in the NFL in sacks (49.0) and seventh in third down defense (37.9 percent).

As the Eagles assistant secondary coach from 2016-19, Vasso worked closely with DB Malcolm Jenkins, who started all 64 games and made two Pro Bowls (2017-18) during that time span. In 2019, the Eagles secondary boasted three players (DB Avonte Maddox, DB Ronald Darby and DB Rasul Douglas) that totaled at least 10 passes defensed en route to winning the NFC East Division title.

In 2018, Philadelphia ranked first in the NFL in red zone defense (44.6 percent) during the regular season. The Eagles also ranked sixth in third down defense (35.3 percent) and seventh in opponent rushing yards per game (96.9). The defense was led by Jenkins, who earned his third-career Pro Bowl selection after leading the team with three forced fumbles.

Vasso played an integral role in the Eagles' Super Bowl LII championship team in 2017, as he coached a disruptive secondary unit. The Eagles defense finished fourth in the NFL in takeaways (31) and interceptions (19). Vasso worked with a defensive back group that led the NFL in passes defensed in both the regular season (70) and postseason (15).

As the leader of the secondary, Jenkins made his first Pro Bowl as an Eagle in 2017 and helped the defense allow the fourth-fewest yards per game in the NFL (306.5). Vasso also coached DB Patrick Robinson, who led the team with 18 passes defensed and four interceptions. Under Vasso's tutelage, second-year DB Jalen Mills logged single-season career-highs in passes defensed (14), interceptions (3) and interceptions returned for touchdowns (1).

In Vasso's first season with the Eagles in 2016, the secondary featured three different players with at least 10 passes defensed and four with at least one interception, including Jenkins who became the fifth Eagles player in franchise history to return two interceptions for touchdowns in a season.

Prior to joining the Eagles, Vasso spent three seasons (2013-15) with the Kansas City Chiefs as a coaching assistant, working primarily with the secondary. Vasso helped rookie DB Marcus Peters set numerous franchise records, including most interceptions by a rookie (8) and most passes defensed (26). In 2014, the defensive backs helped the Chiefs defense rank second in the NFL in passing defense (203.3) and points per game (17.6). The Chiefs were the only defensive unit that didn't allow a 300-yard passer that season. In 2013, Vasso worked with a secondary unit that helped the defense tie for the third-most interceptions (21) in the NFL and finished tied for fifth in points allowed per game (19.1).

Vasso originally joined the Chiefs after spending one season (2012) at the University of Missouri as the defensive graduate assistant. At Missouri, Vasso assisted with recruiting and the compilation of information for the defensive prospects for the Tigers. Prior to joining Mizzou, he served as an offensive intern at Temple (2011).

Vasso was a four-year letterman and starter at defensive back at the University of New Hampshire (2006-10) after redshirting his freshman season. He started 51 consecutive games for the Wildcats from 2007-10. As a senior, Vasso earned first-team AFCA All-American honors when he totaled six interceptions. In his collegiate career, he recorded 287 tackles, 18 career interceptions (three returned for touchdowns), 41 passes defensed and six tackles for loss.

Prior to his collegiate career, Vasso lettered in football, basketball and track at Ridley High School in Folsom, Pa. He and his wife, Ryan, have one son, Kai, and live in Manvel, Texas.