Texas quarterback Arch Manning has another difficult SEC road test coming Saturday, and Missouri's defense might be the biggest obstacle standing between the Longhorns and another crucial victory.

The No. 10 Longhorns (6-2, 3-2 SEC) visit No. 19 Missouri (6-2, 3-2) in a matchup with significant conference championship implications.

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The Tigers enter allowing just 18.4 points and 98.4 rushing yards per game. They've also developed one of the SEC's most disruptive defensive fronts, creating problems for opposing quarterbacks while generating timely turnovers.

For Steve Sarkisian's offense, five Missouri defenders deserve more attention than others.

Hopkins might be the most dangerous individual matchup for Texas.

The sophomore leads Missouri with seven sacks and eight tackles for loss. He also has two forced fumbles and has consistently disrupted opposing quarterbacks.

Through seven games, Pro Football Focus credited Hopkins with 25 pressures, including 16 hurries.

That presents a serious problem for Texas following the season-ending knee injury to All-American left tackle Trevor Goosby.

Andre Cojoe has taken over on Manning's blind side, making pass protection one of Saturday's biggest concerns.

Rodriguez is the centerpiece of Missouri's defense.

The junior has recorded more than 80 tackles through eight games, ranking among the SEC's most productive defenders.

He entered last weekend with six consecutive games of at least 10 tackles before adding nine against Arkansas.

Rodriguez also forced a critical fumble in Missouri's 34-10 victory over the Razorbacks.

His ability to diagnose running plays and pursue ball carriers makes him a major obstacle for Texas running back Raleek Brown.

Banner gives Missouri an experienced defender capable of disrupting both the running and passing games.

The senior has accumulated 66 tackles this season and earned an 81.5 coverage grade from Pro Football Focus through the Tigers' first seven games.

His ability to close quickly on receivers and provide support against the run makes him particularly important in Missouri's defensive scheme.

Manning must recognize Banner's positioning before attacking the middle of the field.

Greco has become Missouri's biggest takeaway threat.

He leads the Tigers with three interceptions, including one against Arkansas last Saturday.

That interception helped Missouri build an early advantage and demonstrated the defense's ability to turn mistakes into points.

Manning enters with seven interceptions this season, making ball security particularly important against Greco and the Missouri secondary.

Simpson provides the interior pressure that makes Missouri's pass rush especially dangerous.

The defensive tackle has five sacks and six tackles for loss, giving opponents another defender to account for beyond Hopkins.

His ability to collapse the pocket could prevent Manning from stepping forward when edge pressure arrives.

Missouri's defensive front presents an especially difficult challenge for an offensive line still adjusting to Goosby's absence.

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Texas is coming off a convincing 31-3 victory over Mississippi State, but Missouri's defense represents a substantial step up in competition.

The Tigers forced four turnovers and limited Arkansas to only 59 rushing yards last weekend.

For Texas, the formula is straightforward.

Protect Manning, establish enough of a running game to keep Missouri honest and avoid the turnovers that have occasionally undermined the Longhorns' offense.

If Texas can neutralize Hopkins and Simpson while preventing Rodriguez, Banner and Greco from controlling the middle of the field, the Longhorns will have an opportunity to leave Columbia with an important SEC victory.

But if Missouri's defensive front takes over early, Manning could be facing pressure all afternoon.