Putting Up Numbers· college football

Texas Tech’s passing yards with Thomas Castellanos and without Thomas Castellanos

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Against what the season’s ratings expected, Texas Tech was 79.1 yards under with Thomas Castellanos and 5.7 yards over without Thomas Castellanos over its last 25 games, 1 game against 6. The plain averages are 144.0 and 229.4, a difference of 85.4. All 3 away games were without Thomas Castellanos. All 6 unranked opponents were without Thomas Castellanos. All 3 nonconference games were without Thomas Castellanos.

Thomas Castellanos, quarterback: 189 passing yards, 29 pass attempts and 14 completions in 5 of those 25 games, 17% of Texas Tech’s passing yards in those games.

One game with Thomas Castellanos is one game, not a sample, but maybe you can find something if you squint.

passing yards a game over expected

The games

with Thomas Castellanoswithout Thomas Castellanos
Texas Tech’s games, last 25 games, each marked with Thomas Castellanos or without Thomas Castellanos
SideDateGameResultpassing yardsExpected
Nov 23, 2024@Oklahoma StateW401285.5
Nov 30, 2024vsWest VirginiaW359280.1
Dec 27, 2024vsArkansas (neutral)L280273.0
Aug 30, 2025vsAArkansas-Pine BluffW314—
Sep 6, 2025vsKent StateW371295.6
Sep 13, 2025vsOregon StateW478237.2
Sep 20, 2025@UtahW311216.5
Oct 4, 2025@HoustonW345254.6
Oct 11, 2025vsKansasW133292.3
Oct 18, 2025@Arizona StateL167261.8
Oct 25, 2025vsOklahoma StateW282282.2
Nov 1, 2025@Kansas StateW249260.8
Nov 8, 2025vsBYUW219256.2
Nov 15, 2025vsUCFW294243.1
Nov 29, 2025@West VirginiaW384286.6
Dec 6, 2025vsBYU (neutral)W215255.3
Jan 1, 2026vsOregon (neutral)L137216.9
Sep 5, 2026vsAAbilene ChristianW298—
Sep 12, 2026@Oregon StateW197209.6
Sep 18, 2026vsHoustonW257210.9
Sep 26, 2026vsSam HoustonW251168.7
Oct 3, 2026@ColoradoW134214.9
Oct 17, 2026vsArizona StateW242202.8
Oct 24, 2026@CincinnatiL227266.9
Oct 31, 2026vsArizonaW144223.1

Method

Read against .

  • Expected is an offense and a defense a team, fit over every 2026 game between two teams in the table with the game being read left out, plus 3.9 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 59% of the difference the model predicts.
  • Abilene Christian 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.
  • 17 games in 2024 and 2025 are neither with Thomas Castellanos nor without Thomas Castellanos: Thomas Castellanos had no game for the team those seasons, and sit out.