Putting Up Numbers· college football

Sam Houston’s third-down conversion rate with Landyn Locke and without Landyn Locke

, ,

Against what the season’s ratings expected, Sam Houston was 6.2 percentage points under with Landyn Locke and 7.0 percentage points under without Landyn Locke over its last 25 games, 10 games against 9. The plain averages are 30.1% and 23.0%, a difference of 7.0%. All 4 home games were with Landyn Locke.

Landyn Locke, quarterback: 2,418 passing yards, 377 pass attempts and 218 completions in 13 of those 25 games.

third-down conversion rate a game over expected

A +0.8% difference in third-down conversion rate over expected with Landyn Locke vs without Landyn Locke is a bit unusual: shuffle which games were with Landyn Locke and it comes up 16 times in 100.

A +7.0% difference in third-down conversion rate with Landyn Locke vs without Landyn Locke is about what you’d expect.

The games

with Landyn Lockewithout Landyn Locke
Sam Houston’s games, last 25 games, each marked with Landyn Locke or without Landyn Locke
SideDateGameResult3rd downsExpected
Oct 29, 2024vsLouisiana TechW33.3%37.1%
Nov 16, 2024@Kennesaw StateW47.1%38.5%
Nov 23, 2024@Jacksonville StateL43.8%39.3%
Nov 29, 2024vsLibertyW31.3%39.7%
Dec 19, 2024vsGeorgia Southern (neutral)W33.3%42.8%
Aug 23, 2025@Western KentuckyL14.3%31.0%
Aug 29, 2025vsUNLV (neutral)L8.3%27.1%
Sep 6, 2025@HawaiiL18.2%31.0%
Sep 20, 2025@TexasL14.3%24.7%
Oct 2, 2025@New Mexico StateL23.1%32.5%
Oct 9, 2025vsJacksonville State (neutral)L33.3%30.2%
Oct 15, 2025vsUTEP (neutral)L33.3%24.2%
Oct 31, 2025@Louisiana TechL26.7%30.1%
Nov 8, 2025@Oregon StateW23.1%23.1%
Nov 15, 2025vsDelaware (neutral)W26.7%33.8%
Nov 22, 2025@Middle TennesseeL15.4%32.9%
Nov 29, 2025vsFlorida International (neutral)L25.0%31.9%
Sep 5, 2026@TroyL42.9%34.9%
Sep 12, 2026vsTulsaL38.5%38.6%
Sep 19, 2026vsNNichollsW58.8%—
Sep 26, 2026@Texas TechL31.3%32.4%
Oct 8, 2026@LibertyL30.8%30.8%
Oct 14, 2026vsWestern KentuckyL15.4%36.1%
Oct 21, 2026vsNew Mexico StateL23.1%39.5%
Oct 27, 2026@Missouri StateL35.7%39.4%

Method

Read against .

  • Expected is an offense and a defense a team, fit over every game of its season between two teams in the table with the game being read left out, plus 0.7% in 2025, plus 1.4% in 2026 for the home team (the edge the fit finds once strength is in), nothing at a neutral site.
  • Each expected number is then fit to the season’s games: a game bears out about 56% in 2025, 40% in 2026 of the difference the model predicts.
  • The shuffle keeps the season’s shape: the games are cut in two where one date leaves the least variance, each game is read against its stretch, and the sides are shuffled only inside each stretch.
  • Nicholls has no other game in the table, so that game has no expected number and sits out the second figure.
  • Who played is read from the schools’ box scores’ participation lists, which name every player who entered the game.
  • With him means he was the team’s quarterback that game, at least half of its pass attempts; a game he left early or came into late reads as without him.
  • 5 games in 2024 are neither with Landyn Locke nor without Landyn Locke: Landyn Locke had no game for the team that season, and sit out.