Putting Up Numbers· college football

Louisiana’s rushing yards with Darrell Smith and without Darrell Smith

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Against what the season’s ratings expected, Louisiana was 1.4 yards under with Darrell Smith and 12.6 yards over without Darrell Smith over its last 25 games, 8 games against 11. The plain averages are 173.9 and 195.7, a difference of 21.8. Both games after a bye were with Darrell Smith.

Darrell Smith, running back: 163 rushing yards, 33 carries and 2 receptions in 8 of those 25 games, 11% of Louisiana’s rushing yards in those games.

rushing yards a game over expected

A −14.0 difference in rushing yards over expected with Darrell Smith vs without Darrell Smith is about what you’d expect.

A −21.8 difference in rushing yards with Darrell Smith vs without Darrell Smith is about what you’d expect.

The games

with Darrell Smithwithout Darrell Smith
Louisiana’s games, last 25 games, each marked with Darrell Smith or without Darrell Smith
SideDateGameResultrushing yardsExpected
Nov 23, 2024vsTroyW96155.7
Nov 30, 2024@Louisiana MonroeW225190.2
Dec 7, 2024vsMarshallL57190.3
Dec 28, 2024vsTCU (neutral)L114144.6
Aug 30, 2025vsRiceL151172.6
Sep 6, 2025vsMcNeeseW315—
Sep 13, 2025@MissouriL117101.5
Sep 20, 2025@Eastern MichiganL214225.8
Sep 27, 2025vsMarshallW264158.9
Oct 11, 2025@James MadisonL45104.0
Oct 18, 2025vsSouthern MissL221184.1
Oct 25, 2025@TroyL184178.8
Nov 1, 2025@South AlabamaW166183.3
Nov 8, 2025vsTexas StateW195181.0
Nov 20, 2025@Arkansas StateW202179.3
Nov 29, 2025vsLouisiana MonroeW222180.3
Dec 17, 2025vsDelaware (neutral)L104187.6
Sep 5, 2026vsLamarW243—
Sep 12, 2026@USCL146141.5
Sep 19, 2026vsUABW224179.0
Sep 26, 2026@CharlotteW133161.9
Oct 3, 2026vsArkansas StateW246199.4
Oct 10, 2026@Louisiana TechL160123.8
Oct 17, 2026vsTroyW243147.2
Oct 24, 2026@Southern MissL118237.2

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 5.9 in 2025, plus 8.0 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 77% in 2025, 60% 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.
  • McNeese, Lamar 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.
  • 4 games in 2024 are neither with Darrell Smith nor without Darrell Smith: Darrell Smith had no game for the team that season, and sit out.