HUNTINGTON, W.Va. — Rice was offended when Marshall's offense stayed on the field on fourth down inside the Owls' 30-yard line on the first series of the game.
The Rice defense held — and took its frustrations out on the Thundering Herd the rest of the game.
Safety Naeem Smith returned one of five Marshall interceptions for a touchdown and Rice shocked the 15th-ranked Thundering Herd 20-0 on Saturday for their first loss.
The three-touchdown underdog Owls (2-2, 2-2 Conference USA) beat a ranked opponent for the first time since 1997 despite being without their two top offensive weapons and getting outgained 245 yards to 213.
"I think this is a huge statement about what Rice could be," said Owls linebacker Blaze Alldredge, who also had an interception. "We're all underdogs here. We all have chips on our shoulders. But we all believe we can play with anybody."
Alldredge said the Rice sideline did not like Marshall's decision to go for it on fourth down right off the bat.
"You have them come out and disrespect us and take the ball and then go for it on fourth down and kind of act like they're better than us?" Alldredge said. "We showed them today they're not."
Marshall (7-1, 4-1, No. 21 CFP) saw the end of its bid to keep a perfect season going.