Texas Southern beats Grambling 23-20 in overtime

Grambling4-420
Texas Southern3-523Final
Sat, Oct 31 · BBVA Compass Stadium, Houston, Texas · Crowd 7,115SWAC TV

Texas Southern beat Grambling 23-20 in overtime.

We had Grambling favored. Texas Southern won.

How it swung

The turning point: McCoy 6-yd TD run, Texas Southern goes ahead 23-20 (OT). Texas Southern went from 57% to 100% to win.

Before kickoff, our ratings gave Texas Southern a 28% chance, and the closing betting line (Texas Southern was a 4.5-point underdog) put it at 36%.

Down to a 13% chance in the third quarter, Texas Southern still won.

Up to an 87% chance in the third quarter, Grambling still lost.

FinalTexas Southern 23-20 GramblingTexas Southern wonMove across the chart, or tap a numbered swing, to see any play.
50%10%25%75%90%Q1Q2Q3Q4OT33% at halfGramblingLowest 13%Won23-2012345+39−25−21+22+43Scores
50%10%25%75%90%Q1Q2Q3Q4OT33% at halfGramblingLowest 13%Won23-205Scores
50%10%25%75%90%Q1Q2Q3Q4OT67% at halfGramblingHigh 87%Lost20-2312345−39+25+21−22Scores
50%10%25%75%90%Q1Q2Q3Q4OT67% at halfGramblingHigh 87%Lost20-235Scores

The five plays that swung it

  1. 1Q4 11:10Renfro 86-yd TD run, Texas Southern goes ahead 17-10Texas Southern 37% → 76% (+39)
  2. 2Q4 4:46Frye 6-yd TD pass to Murphy, ties it 17-17Texas Southern 75% → 50% (−25)
  3. 3Q4 0:3038-yd puntTexas Southern 56% → 35% (−21)
  4. 4OTFrye pass to Dickerson for a loss of 2Texas Southern 32% → 54% (+22)
  5. 5OTMcCoy 6-yd TD run, Texas Southern goes ahead 23-20Texas Southern 57% → 100% (+43)

The five plays that swung it

  1. 1Q4 11:10Renfro 86-yd TD run, Texas Southern goes ahead 17-10Grambling 63% → 24% (−39)
  2. 2Q4 4:46Frye 6-yd TD pass to Murphy, ties it 17-17Grambling 25% → 50% (+25)
  3. 3Q4 0:3038-yd puntGrambling 44% → 65% (+21)
  4. 4OTFrye pass to Dickerson for a loss of 2Grambling 68% → 46% (−22)
  5. 5OTMcCoy 6-yd TD run, Texas Southern goes ahead 23-20Grambling 43% → 0% (−43)
Texas Southern’s chance to win after every play.
How to read this chartStarts from the pregame line (Grambling -4.5), at 48% for Texas Southern (the play-by-play feed's kickoff number, moved to match the line; our model's and the betting line's own numbers are in “The betting line, and the fans”). Dots are the biggest swings; ticks under the chart are scores.

Every drive

Texas Southern scored on 4 of its 11 drives; Grambling on 4 of its 11.

Texas Southern’s drives are teal, Grambling’s amber. A line runs from where a drive started to where it ended; a filled dot means it scored.

own goalgoal lineQ1Texas Southern: Fumble, from 80 yards out to 7FumbleGrambling: Punt, from 93 yards out to 79PuntTexas Southern: Field goal, from 74 yards out to 30Field goalQ2Grambling: Field goal, from 62 yards out to 12Field goalTexas Southern: Punt, from 65 yards out to 58PuntGrambling: Punt, from 95 yards out to 54PuntTexas Southern: Interception, from 80 yards out to 49InterceptionQ3Grambling: Touchdown, from 75 yards out to 0TouchdownTexas Southern: Punt, from 79 yards out to 72PuntGrambling: Punt, from 72 yards out to 68PuntTexas Southern: Punt, from 44 yards out to 41PuntGrambling: Punt, from 98 yards out to 46PuntQ4Texas Southern: Touchdown, from 79 yards out to 0TouchdownGrambling: Punt, from 59 yards out to 44PuntTexas Southern: Touchdown, from 86 yards out to 0TouchdownGrambling: Punt, from 61 yards out to 56PuntTexas Southern: Fumble, from 90 yards out to 60FumbleGrambling: Touchdown, from 40 yards out to 0TouchdownTexas Southern: Punt, from 79 yards out to 52PuntGrambling: End of game, from 86 yards out to 87End of gameOTGrambling: Field goal, from 25 yards out to 14Field goalTexas Southern: Touchdown, from 25 yards out to 0Touchdown

From Grambling’s side

Grambling’s best moment: Frye 6-yd TD pass to Murphy, ties it 17-17 (Q4 4:46). It lifted Grambling’s win chance by 25 points.

Too close to call on 65% of plays. The winner fell to 12%.

Box score

Texas Southern 23, Grambling 20

Texas Southern covered +4.5 by 7.5. The total, 43, stayed under 62.5.

Grambling leaders

  • Passing Ashton Frye 9 of 21, 98 yds, 1 TD
  • Rushing Tony Phillips 7 for 61 yds; Ashton Frye 13 for 56 yds, 1 TD
  • Receiving Nae'Saan Dickerson 4 for 61 yds; Jordan Bride 2 for 19 yds

Texas Southern leaders

  • Passing Cam'Ron McCoy 6 of 15, 115 yds, 1 INT
  • Rushing Athean Renfro 21 for 233 yds, 2 TD; Cam'Ron McCoy 11 for 46 yds, 1 TD
  • Receiving Kordell Rodgers 2 for 49 yds; Fatu Mukuba 1 for 23 yds

Before kickoff

Recent games, the series and the betting line below are as they stood going in; the season profile is the season so far.

Recent games

Last three games

Grambling · 4-3

Rated 172nd in our preseason ratings, 203rd now.

2-1 in its last three, including a 7-point win over Jackson State as an 8.5-point underdog.

L 14-21 vs Prairie View A&M No. 141 of 668 teams

lost by 7 as an 11.5-point underdog

L 7-63 @ TCU No. 53 of 668 teams

lost by 56 as a 44.5-point underdog

Grambling lost 7-63 at TCU. Never had a real chance.

Last three games

Texas Southern · 2-5

Rated 209th in our preseason ratings, 248th now.

1-2 in its last three — but nothing on this résumé beats a top-40 team yet.

L 34-38 vs Mississippi Valley State No. 260 of 668 teams

lost by 4 as a 14-point favorite

Texas Southern lost 34-38 vs Mississippi Valley State. Chance to win started at 87%, low under 1%, high better than 99%.

L 10-66 @ Florida Atlantic No. 103 of 668 teams

lost by 56 as a 47.5-point underdog

Texas Southern lost 10-66 at Florida Atlantic. Never had a real chance.

L 10-51 @ UTEP No. 197 of 668 teams

lost by 41 as a 27.5-point underdog

Texas Southern lost 10-51 at UTEP. Chance to win started at 3%, low under 1%, high 10%.

L 14-52 @ Prairie View A&M No. 109 of 668 teams

lost by 38 as a 10.5-point underdog

Texas Southern lost 14-52 at Prairie View A&M. Chance to win started at 9%, low under 1%, high 11%.

W 42-30 vs North Carolina Central No. 167 of 668 teams

won by 12 as a 10.5-point underdog

Texas Southern won 42-30 vs North Carolina Central. Chance to win started at 30%, low 3%, high better than 99%.

Week by week

Texas Southern

Wk 2: L 10-51 at UTEP▼41UTEPWk 4: L 40-43 at Alcorn State▼3Alcorn S…Wk 5: L 10-66 at Florida Atlantic▼56F. Atlan…Wk 6: L 34-38 vs Mississippi Valley State▼4Mississi…Wk 8: W 24-21 vs Southern▲3Southern
  • Wk 2Lat UTEP10-51
  • Wk 4Lat Alcorn State40-43
  • Wk 5Lat Florida Atlantic10-66
  • Wk 6Lvs Mississippi Valley State34-38
  • Wk 8Wvs Southern24-21

Grambling

Wk 2: L 7-63 at TCU▼56TCUWk 4: L 14-21 vs Prairie View A&M▼7Prairie…Wk 5: W 63-59 vs Alcorn State▲4Alcorn S…Wk 6: W 45-38 vs Jackson State▲7Jackson…Wk 7: L 31-61 at Alabama A&M▼30Alabama…
  • Wk 2Lat TCU7-63
  • Wk 4Lvs Prairie View A&M14-21
  • Wk 5Wvs Alcorn State63-59
  • Wk 6Wvs Jackson State45-38
  • Wk 7Lat Alabama A&M31-61

Power rating by week

Grambling is rated 2.9 points ahead as of week 8. Our power rating by week; higher is better.

-7-10-13Wk 0Wk 4Wk 8Texas SouthernGrambling

The series

Grambling leads the series 13-5

18 meetings since 1977 · Texas Southern has won the last 2

Texas Southern wonGrambling won1977: Grambling by 142007: Grambling by 482008: Grambling by 262009: Grambling by 142011: Grambling by 42012: Texas Southern by 32013: Texas Southern by 62014: Grambling by 282015: Grambling by 262016: Grambling by 192017: Grambling by 262018: Grambling by 132019: Grambling by 352021: Grambling by 142022: Texas Southern by 342023: Grambling by 122024: Texas Southern by 72025: Texas Southern by 119772025
  • 2025Texas Southern 21-20
  • 2024Texas Southern 24-17
  • 2023Grambling 35-23
  • 2022Texas Southern 41-7
  • 2021Grambling 34-20

Line, fans and home field

The betting line, and the fans

Our model and the betting line don’t fully agree on Texas Southern’s chances here.

50-50Model 28% · Line 36%GramblingTexas Southern

Grambling favored by 4.5 · Total 62.5

How games like this usually go

Grambling by 4.5: the game against the usual path

50%90%Q1Q2Q3Q450%90%Q1Q2Q3Q4

Half of games8 in 10 gamesThis game

The band is where a favorite’s chance ran in the 427 games since 2025 with a favorite of 3.5 to 7.5 points.

The market

The spread moved 2.5 points toward Texas Southern.

opened +7now +4.5

The total rose 1 point.

opened 61.5now 62.5

Spread: +7 → +4.5 · Total: 61.5 → 62.5

The books’ cut: 5.4%, the margin built into the odds

Home field

Home-field advantage: Bottom third of FBS.

0% at home, 0% on the road against FBS opponents (0-0 home, 0-13 away).

Our model gives every stadium the same flat 2.3-point home edge (why); the books use about 3. Against the closing line this stadium reads +4.9 at home vs. away over 51 games — inside the ±9.8 noise, so the flat number is the honest one here.

Night kickoff — historically worth about half a point more to the home side against the number, and not much more than that. The visitors travel about 247 miles to get here.

Where next

Conference standings

Going into this game: place in the conference, then conference record.