SALT LAKE CITY — Utah's defense has been pretty stingy.
The Utes have kept opposing offenses out of the end zone — limiting them to field goals or less — in 20 of 28 quarters this season. They enter Saturday's game at Air Force ranked among the nation's elite in scoring defense (fourth, 12.9 ppg), total defense (fifth, 247.3 ypg), rushing defense (sixth, 87.4 ypg), passing defense (10th, 159.9 ypg) and pass efficiency defense (107.7 rating).
"I think we're playing assignment-sound football. We've got good players on defense," said Utah coach Kyle Whittingham. "It starts with the defensive line. They've played well all season long. The linebackers have played well. The secondary has played well."
Over the past eight quarters of play, they've given up just one touchdown and two field goals.
"We're just executing our assignments that much better. I think with time, over each game, we've improved defensively," said defensive end Christian Cox. "Collectively we understand exactly where we need to be and we get those jobs done like we're supposed to do."
Defensive tackle Sealver Siliga noted that it requires focus on every play.
"The main thing is we're keeping ourselves disciplined in what we do," he said.
Siliga explained that the variables include the way they tackle and the way assignments are filled. Trust is also an issue, knowing that guys will be in the right spots.
"We just do our job. We just really stick to what we're supposed to be doing," Cox said. "Our defense is designed that if you do that, then teams will struggle offensively against us."
Statistics, though, don't motivate Utah's defense.
"We're not really big on stats and so you'll never see me trying to look at all the stats and where we rank," said defensive coordinator Kalani Sitake. "All I care about and all this staff cares about is winning. I think it's gone to our players."
At 7-0 overall and 4-0 in Mountain West Conference play, the mission is being accomplished — and in a big way.
"All we care about is the win. Whether we win by five points, one point, it doesn't really matter," Sitake said. "We're just trying to get the win. Stats, I guess, that's just for everybody else to worry about."
The bottom line is the bottom line for Utah's defense.
"It's a group of guys that takes a great deal of pride in what they're doing," Whittingham said.
Utah's defense by the numbers
517 — Tackles
288 — Assisted tackles
229 — Solo tackles
159.9 — Average pass yards allowed per game
87.4 — Average rush yards allowed per game
55 — Tackles by Chaz Walker
51 — Tackles-for-loss
35 — Percentage of red-zone touchdowns allowed
30 — Percentage of fourth-down conversions allowed
28 — Percentage of third-down conversions allowed
24 — Pass breakups
22 — Sacks
9.5 — Tackles-for-loss by Lamar Chapman
5.5 — Sacks by Lamar Chapman
5 — Interceptions
4 — Forced fumbles
4 — Pass breakups by Brian Blechen and Brandon Burton
3 — Fumble recoveries
2.5 — Average rush yards allowed per play
Utes on the air
No. 8 Utah (7-0) at Air Force (5-3)
Saturday, 5:30 p.m.
Falcon Stadium, U.S. Air Force Academy, Colo.
TV: CBS C Radio: 700 AM