UPDATE: SMU’s defense is on fire after a shaky start, showcasing an explosive performance in a 45-13 victory against Boston College on October 4, 2025. The Mustangs’ defense has turned the tide in conference play, marking a significant turnaround that fans are calling a game-changer.
In Dallas, SMU’s defensive unit, once criticized for its slow start to the season, has found its rhythm just in time for critical conference matchups. After a 2-2 start, the Mustangs have surged, with this victory likely being their most dominant showing yet.
Defensive coordinator Scott Symons faced tough questions early in the season, but he now praises his players for creating a culture of expectation around elite defense. “That whole defensive staff has created a culture here at SMU that we play good defense,” he stated.
The Mustangs’ defensive stars shone brightly on Saturday. Safety Ahmaad Moses recorded two fumble recoveries in the first quarter, setting the tone against Boston College’s offense. Meanwhile, defensive end Isaiah Smith was a force to be reckoned with, notching four sacks and nine tackles, tying a program record. He is now just one sack shy of the all-time record held by Luke Johnson.
“He’s been here four years… He’s become a complete player,” said head coach Rhett Lashlee of Smith’s performance.
Despite missing key players like defensive lineman Cam Robertson and cornerback Marcellus Barnes Jr. due to injuries, younger talents stepped up. Freshman Tyren Polley Jr. made a significant impact with eight tackles and an interception, while fellow freshman Sael Reyes also recorded his first interception late in the game.
SMU’s defense was relentless, holding Boston College to just 2 of 15 on third downs and 4 of 7 on fourth downs. The Eagles managed to gain 382 yards overall, but the Mustangs effectively stifled their scoring opportunities, allowing only a last-minute field goal in the first half.
With this victory, SMU’s defense has not only regained confidence but also sent a strong message to the rest of the ACC. The Mustangs scored touchdowns on three consecutive drives in the third quarter, extending their lead and sealing the game.
As the season progresses, the Mustangs are firmly focused on their championship goals, with Smith stating, “We’ve got the same goals as last year. All roads lead to Charlotte.”
Fans and analysts alike are buzzing about this turnaround, making SMU a team to watch as they aim for another shot at the conference title. With their defense firing on all cylinders, the Mustangs look poised to continue their winning streak.
Stay tuned for further updates as the Mustangs prepare for their next challenge in the ACC.
