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Three things to consider regarding Laurence Seymore and Texas' left guard competition

College football’s talking season is rife with hyperbole.

Thankfully, Steve Sarkisian shelved coachspeak last month after praising Laurence Seymore for the strides he’s made since joining the Texas program in June. It painted the most realistic picture of what to expect from Seymore when the Longhorns hold their first preseason practice on Wednesday.

“It’s difficult in the summertime. We’re in underwear,” Sarkisian said during his press conference at the Texas High School Coaches Association Convention in Houston. “We'll find out a lot in training camp, especially when we get into the second week, when we're really in full pads and we're getting going. But so far, so good with him.”

If Seymore, a 2025 second-team All-American with 27 career games played and 21 starts over parts of four seasons at Miami, Akron and Western Kentucky, wins the starting job at left guard, he’ll fill the biggest need Texas had on either side of the ball coming out of spring practice.

But Seymore must win the job. It won’t be given to him.

Seymore has to prove to Sarkisian and Kyle Flood that he’s the best option to protect Arch Manning and elevate the running game over Jaydon Chatman, Jackson Christian, Dylan Sikorski and any other challengers Seymore might face in camp.

Before the 6-foot-2-inch, 316-pound Seymore hits the field for the first time in a formal practice with the Longhorns, there are three things to consider regarding the left guard competition:

— Seymore’s presence as a pass blocker could be the most significant upgrade any of the transfer portal additions on offense will bring to the table in 2026.

Seymore’s Pro Football Focus pass-blocking grade of 82.6 ranked 30th among FBS guards with at least 100 pass-blocking snaps last season (eight pressures allowed on 503 opportunities). While he dominated the competition in Conference USA, Seymore also allowed just one pressure on 48 opportunities against LSU and was charged with only one penalty on 840 snaps for the season.

Those are important numbers against the backdrop of what Texas got out of the left guard position in 2025.

According to PFF, the left guard position was responsible for 26.5 percent of the dropbacks on which Manning was pressured. That was the highest percentage of any position on the Texas offensive line and the highest percentage for any FBS offensive line’s left guard spot among the 136 quarterbacks in the country who were pressured on at least 50 dropbacks.

— One of the legitimate questions regarding Seymore’s potential impact is how he’ll operate within Sarkisian’s zone running game.

PFF’s run-blocking grades rated DJ Campbell (73.6) and Cole Hutson (71.6) as better overall run blockers than Seymore (63.9; PFF considers a grade of 70 above average). Of Seymore’s 308 gradable run-blocking snaps, 62.7 percent of them were on gap schemes; on zone runs, Campbell (81.2) and Hutson (74.5) graded out significantly higher than Seymore (60.2).

Seymore should help the Longhorns improve as a gap/power running team. Still, Seymore must be well-rounded enough to keep opponents from successfully attacking a vulnerable part of the line.

— Whether Hutson rejoins the team or not, Chatman, Christian, Sikorski and the other contenders for playing time at left guard have an advantage over Seymore with their varying levels of experience in Sarkisian’s offense.

How fast Seymore absorbs the offense and takes to the field could be the biggest factor in how long the competition lasts. If Seymore needs time to get things down, Sarkisian and Flood could look at other options, some of which could significantly alter the projected depth chart as camp progresses.

Andre Cojoe, Jonte Newman or John Turntine III emerging as a viable third tackle option behind Trevor Goosby and Melvin Siani could lead to Jordan Coleman, who spent the spring at left tackle while Goosby was recovering from shoulder surgery, getting a look at guard.

Not only would Seymore winning the left guard job put the starting five for the Sept. 5 season opener against Texas State in stone, but it would also let Sarkisian and Flood get their depth pieces in order. Maximizing the available depth by turning to the best possible combination in a pinch is pivotal to the offense maintaining consistency and potency during a potential 17-game season, to say the least.

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Jerky

Supporters
22 hours ago, JMarquette said:

That’s a good pull, totally forgot about him.  I’ll trust the staff on the eval *gulp*, but part of me thinks that they honed in on the Michigan guys, and then let everyone else fall off since it was almost a done deal. 

Yes, Texas definitely honed in on Michigan's Andrew Sprague and Jake Guarnera. But just before it was a done deal, new HC Whittingham came into the picture as a stabilizing force to help keep the duo at Michigan, forcing the Longhorns to look elsewhere.
 

Jerky

Supporters

We did not have a "ready" backup plan in place after our initial Michigan OL duo transfer plan failed.

But it worked out well for Texas with 9-4 Wake Forest's transfer LT/RT 6-6 #317 Melvin Siani. LT Siani dominated in their 43-29 bowl game win over MSST. For the season, Siani had stellar pass blocking stats, 487 pass-blocking snaps with 0 sacks allowed and only 9 pressures allowed (6 hurries and 3 quarterback hits). Elite 80.8 PFF pass blocking grade and good 72.8 overall PFF offensive grade for 2025 season vs ACC competition, Oregon St and MSST. Siani will again play RT (2024 RT) but for Texas. Great portal transfer win for Texas.

Texas WKY transfer 6-2 #316 Seymore did not get the benefit of a spring at Texas and is a bit more questionable.

Many talk about his good PFF pass blocking grades vs LSU.

Some context....WKY had only 22 rushing yds vs LSU. WKY had only 130 passing yds on 41 attempts for 3.2 yds per pass attempt. WKY offense had 152 total yds, 2.3 yds per play. 4/15 on 3rd down and 0/3 on 4th down. WKY lost 10-13.

Western Kentucky's Air Raid variation relies heavily on up tempo, quick-hitting passes and schematic relief to avoid pass rush, which can artificially boost an offensive lineman’s individual pass-block win rate.  When a quarterback consistently releases the ball in under 2 to 2.5 seconds, even an elite pass rusher may not have physical time to beat a block and record a pressure. 

Outside of their matchup with LSU and bowl game vs S Miss, WKU’s 2025 schedule consisted almost entirely of bottom-tier or average Group of Five and FCS opponents. They played subpar defenses like North Alabama (FCS), Missouri State (FCS), FIU, New Mexico State, and Middle Tennessee. Most of these programs feature interior defensive linemen who average under 290 pounds and lack NFL-caliber twitch or power move sets. Dominating pass-blocking metrics against Conference USA does not accurately project how a lineman handles 320-pound SEC defensive tackles who can execute advanced stunt-and-twist games.

Seymore had average run blocking grades for the season. Regardless, Seymore's high pass blocking grades are encouraging. He can anchor well when he locks on, you saw that in his LSU video. Seymore sets a floor as a pass protector that is better than TX LGs last September. 

But how will Seymore do if he needs to protect longer vs better competition? 

If Seymore starts.....Seymore will have his first real test vs Ohio St - Sr Bama transfer disruptor 6-2 #314 DT James Smith, former UA All American rJr transfer 6-3 #303 DT John Walker, and former 5 star 6-3 #292 DT Eddrick Houston.

If Seymore does struggle vs this trio, he will likely struggle vs several more SEC teams. But if he doesn't struggle....

 

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