Putting Up Numbers· college football

Southern Miss’ points allowed with Landry Lyddy and without Landry Lyddy

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Against what the season’s ratings expected, Southern Miss was 1.0 points over with Landry Lyddy and 1.6 points over without Landry Lyddy over its last 25 games, 6 games against 13. The plain averages are 32.5 and 27.3, a difference of 5.2. Both opponents outside the major colleges were without Landry Lyddy.

Landry Lyddy, quarterback: 1,732 passing yards, 253 pass attempts and 150 completions in 12 of those 25 games.

points allowed a game over expected

A −0.5 difference in points allowed over expected with Landry Lyddy vs without Landry Lyddy is about what you’d expect.

A +5.2 difference in points allowed with Landry Lyddy vs without Landry Lyddy is about what you’d expect.

The games

with Landry Lyddywithout Landry Lyddy
Southern Miss’ games, last 25 games, each marked with Landry Lyddy or without Landry Lyddy
SideDateGameResultpoints allowedExpected
Nov 9, 2024vsMarshallL3738.5
Nov 16, 2024@Texas StateL5840.9
Nov 23, 2024vsSouth AlabamaL3536.3
Nov 30, 2024@TroyL5232.5
Aug 30, 2025vsMississippi StateL3434.8
Sep 6, 2025vsJackson StateW20—
Sep 13, 2025vsAppalachian StateW2224.9
Sep 20, 2025@Louisiana TechL3029.3
Sep 27, 2025vsJacksonville StateW2525.3
Oct 9, 2025@Georgia SouthernW3529.1
Oct 18, 2025@LouisianaW1030.7
Oct 25, 2025vsLouisiana MonroeW2118.7
Nov 8, 2025@Arkansas StateW2126.5
Nov 15, 2025vsTexas StateL4134.1
Nov 22, 2025@South AlabamaL4225.7
Nov 29, 2025vsTroyL2823.4
Dec 23, 2025vsWestern Kentucky (neutral)L2728.5
Sep 5, 2026vsAlcorn StateW3—
Sep 12, 2026@AuburnL4338.8
Sep 19, 2026vsUConnL4829.7
Sep 26, 2026@TulaneL2432.3
Oct 6, 2026@TroyL5527.0
Oct 17, 2026vsArkansas StateL2333.3
Oct 24, 2026vsLouisianaW3133.4
Oct 31, 2026@Louisiana MonroeW2128.6

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, minus 1.5 in 2025, minus 1.9 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 78% in 2025, 66% 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.
  • Jackson State, Alcorn State have no other game in the table, so those games have no expected number and sit 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.
  • 4 games in 2024 are neither with Landry Lyddy nor without Landry Lyddy: Landry Lyddy had no game for the team that season, and sit out.