In short: Otay Ranch Mustangs high school football (Chula Vista, CA), 2026 season: 4-5 in the Metro - Mesa League. Last game: L 23-34 vs Mater Dei Catholic on October 23, 2026. Next: vs Montgomery, October 30, 2026. Schedule and results, player season stats, stat leaders, unit grades, ScorePirate ranking and the game-by-game log.
The number to watch when Otay Ranch meets Montgomery is Otay Ranch's scoring defense. Otay Ranch allowed 11.3 points per game over its first 3 games (2-1), #12 in Section in that timeframe. In the 6 games since that hot start (2-4), the Mustangs have allowed 31.2 points per game, a 175% rise, #69 in Section in that window. The schedule doesn't explain it: the opponents in both stretches have averaged about 26.5 points per game on the season. Measured against those opponents' norms (26.9 points per game), Otay Ranch allowed 16% more than those offenses usually score. Meanwhile, Montgomery's offense has struggled in recent weeks. The Aztecs have averaged 7.0 points per game over their last 6 games (1-5), #87 in Section during that time. Those games came against a middle-of-the-pack set of scoring defenses in Section (23.9 points per game on the season, which would rank #52). Against those norms, Montgomery scored 71% less than those defenses usually allow. Both units come in looking to get right, and whichever does first may decide the game. Otay Ranch is 2-0 this season when it holds opponents under 13, and 2-5 when it doesn't.
The battle on the air could decide Otay Ranch's next game, against Montgomery, and the recent returns favor Montgomery. Otay Ranch averaged 9.9 yards per pass attempt (1,198 yards on 121 attempts) over its first 5 games (2-3), #14 in Section through those games. Over the stretch of 4 games that followed (2-2), the Mustangs have averaged 7.0 yards per pass attempt (641 yards on 92 attempts), a 30% drop, #60 in Section through that stretch. The schedule has a lot to do with it: Otay Ranch's last 4 opponents have averaged 7.1 yards per attempt, a #32 pass defense in Section on the season, against 8.1 yards per attempt, #52 for the first 5. Meanwhile, Montgomery's pass defense has struggled in recent weeks. The Aztecs have allowed 10.6 yards per pass attempt (803 yards on 76 attempts) over their last 4 games (0-4), #78 in Section over that stretch. Those games came against a middle-of-the-pack set of passing attacks in Section (7.1 yards per attempt on the season, which would rank #56). Against those norms, Montgomery allowed 49% more per attempt than those passing attacks usually gain. Both units come in looking to get right, and whichever does first may decide the game.
NOTES
The biggest shift in Otay Ranch's season has come in its offense. Otay Ranch averaged 17.7 points per game over its first 3 games (2-1), #68 in Section within that period. In the 6 games since that slow start (2-4), the Mustangs have averaged 26.2 points per game, a 48% rise, #41 in Section across those games. The schedule deserves some of the credit: Otay Ranch's last 6 opponents have averaged 23.4 points per game, a #51 scoring defense in Section on the season, against 20.1 points per game, #27 for the first 3. Measured against those opponents' norms (23.4 points per game), Otay Ranch scored 12% more than those defenses usually allow. On the season, Otay Ranch ranks #52 in Section in scoring. The trend lines up well against Montgomery, whose defense ranks just #79 of 91 (33.2 points per game).
Otay Ranch's offense from the opening weeks has gone missing since. The Mustangs averaged 7.4 yards per play (1,771 yards on 238 snaps) over their first 5 games (2-3), #22 in Section during those games. Over the stretch of 4 games that followed (2-2), Otay Ranch has averaged 5.6 yards per play (1,002 yards on 178 snaps), a 24% drop, #70 in Section during that period. The schedule has a lot to do with it: Otay Ranch's last 4 opponents have averaged 5.9 yards per play, a #23 defense in Section on the season, against 6.5 yards per play, #43 for the first 5. On the season, the Mustangs rank #44 in Section in yards per play. Montgomery's defense, #73 of 91 (7.7 yards per play), could be the get-right matchup Otay Ranch needs.
Otay Ranch allowed 7.7 yards per play (1,241 yards on 162 snaps) over its first 4 games (2-2), #69 in Section during that stretch. Few teams started slower in this department, and few have turned it around as sharply since. In the 5 games since that slow start (2-3), the Mustangs have allowed 6.2 yards per play (1,759 yards on 283 snaps), a 19% drop, #40 in Section over that period. The schedule deserves some of the credit: Otay Ranch's last 5 opponents have averaged 6.2 yards per play, a #54 offense in Section on the season, against 7.6 yards per play, #23 for the first 4. On the season, Otay Ranch ranks #51 in Section in yards per play allowed. The trend lines up well against Montgomery, whose offense ranks just #77 of 89 (5.1 yards per play).
Something changed for Otay Ranch's pass defense after its first 4 games. The Mustangs allowed 9.0 yards per pass attempt (889 yards on 99 attempts) over their first 4 games (2-2), #61 in Section over that timeframe. In the 5 games since that slow start (2-3), Otay Ranch has allowed 7.4 yards per pass attempt (893 yards on 121 attempts), an 18% drop, #42 in Section over that span. The schedule deserves some of the credit: Otay Ranch's last 5 opponents have averaged 6.7 yards per attempt, a #65 passing attack in Section on the season, against 9.1 yards per attempt, #21 for the first 4. Measured against those opponents' norms (6.7 yards per attempt), Otay Ranch allowed 9% more per attempt than those passing attacks usually gain. So the improvement is real, but it still trails what those opponents usually give up. On the season, the Mustangs rank #52 in Section in pass defense. The trend lines up well against Montgomery, whose passing game ranks just #75 of 89 (5.3 yards per attempt).
One of Otay Ranch's shakiest areas lately has been its ground game. Otay Ranch averaged 4.9 yards per carry (573 yards on 117 rushes) over its first 5 games (2-3), #61 in Section in that timeframe. Over the stretch of 4 games that followed (2-2), the Mustangs have averaged 4.2 yards per carry (361 yards on 86 rushes), a 14% drop, #70 in Section in that window. The schedule has a lot to do with it: Otay Ranch's last 4 opponents have averaged 4.7 yards per carry, a #26 run defense in Section on the season, against 5.2 yards per carry, #37 for the first 5. Measured against those opponents' norms (4.7 yards per carry), Otay Ranch ran for 11% less per carry than those run defenses usually allow. On the season, Otay Ranch ranks #72 in Section in rushing. Montgomery's run defense, #72 of 91 (6.9 yards per carry), could be the get-right matchup Otay Ranch needs.
TIDBITS (9 found)
• Club Otay Ranch has gone 29 straight games forcing fewer than 3 turnovers (September 6, 2024 through October 23, 2026), going 13-16 over that stretch, a school-record 29 straight in the 5 seasons on record.
• Club Otay Ranch has gone 6 straight games being held under 150 rushing yards (September 11, 2026 through October 23, 2026), going 2-4 over that stretch, the program's longest such streak since 2026 (7 games).
• Club Otay Ranch has gone 4 straight games being held under 200 passing yards (September 25, 2026 through October 23, 2026), going 2-2 over that stretch, the program's longest such streak since 2026 (7 games).
• Player Jeremiah Jordan has 44 tackles over his last 5 games (8.8 a game, September 18, 2026 through October 23, 2026) -- his most in a 5-game stretch on record.
• Player Luke Childers has 40 tackles over his last 4 games (10.0 a game, September 25, 2026 through October 23, 2026) -- his most in a 4-game stretch on record.
• Player Aaron Pena has 3 sacks over his last 3 games (1.0 a game, October 2, 2026 through October 23, 2026) -- his most in a 3-game stretch on record.
• Player Caleb Delaughter has gone 2 straight games throwing a touchdown pass, the 2nd-longest such streak of his career. He also had a career-best streak of 5 straight games throwing a touchdown pass, during the 2026 season.
• Player C. Lopez has gone 2 straight games catching a touchdown pass, the longest such streak of his career.
• Player Jeremiah Jordan has gone 2 straight games running for a touchdown, the longest such streak of his career.
MILESTONE WATCH
Otay Ranch
Jaidon Castillo needs 28 rushing yards for 500 (averaging 52.4 a game)
Rashad Conley needs 4 tackles for 50 (averaging 5.1 a game)
Caleb Delaughter needs 191 passing yards for 2,000 (averaging 201.0 a game)
Aaron Pena needs 6 tackles for 50 (averaging 4.9 a game)
Win chances are the site's own game projections where one is on file, otherwise the SP Strength Index gap with a small home edge. The realistic range covers 80% of outcomes (10th to 90th percentile).
Every player with a stat on file, listed only where he has one. Open the arrow beside a name for his game-by-game line. Stats through the Oct 23 game; last updated Oct 28; roster and numbers checked Sep 3.
Click a column heading to sort. MIN hides players below that many attempts.
PPG/OPP PPG use every played game on file. YPG/PLAYS-PER-GAME columns only ever come from games with a full box score on file, which can be a smaller sample than GP -- see the coverage note below when that's the case for this team.
Averages use only games with that number on file. SACKS ALW comes from the opponent's box score; TO FORCED is takeaways; TO MAR is takeaways minus giveaways, and its bottom cell is the season total. Dashes mean not on file.
UNIT INDEX
Pass Offense: grade 54.0/100 (-6 yds/gm vs average)
Rush Offense: grade 26.0/100 (-66 yds/gm vs average)
Pass Defense: grade 28.8/100 (+27 yds/gm vs average)
Rush Defense: grade 57.4/100 (-18 yds/gm vs average)
Unit grades: 0-100 league percentile, adjusted for the opponents faced.
OPPONENT TRACKER
(full explanation: Appendix, Note 2)
DATE
SITE
OPPONENT
THEIR RECORD
THEIR PPG
2026-10-30
vs
MONTGOMERY
2-7
12.7
LAST YEAR
OR finished 2025 at 4-7. Made the playoffs (1 postseason game(s) on file; exact round/result not available). Notable win: 35-31 over OLYMPIAN (OLYMPIAN finished 73% that season). Toughest loss: 7-14 to POINT LOMA (7-point margin).
OR's defense has averaged 183.5 rush yards per game over their last 15 games. Their 31-game average is 139.9 rush yards per game. (+31%)
OR's defense has averaged 1.1 takeaways per game over their last 7 games. Their 31-game average is 0.9 takeaways per game. (+27%)
OR's defense has averaged 6.0 YPC over their last 15 games. Their 31-game average is 4.8 YPC. (+24%)
OR's defense has averaged 6.5 YPA over their last 10 games. Their 31-game average is 8.3 YPA. (-22%)
(moved to the Appendix, Data Export 1, to keep this section shorter -- the full spreadsheet-paste table is there unchanged)
APPENDIX
Full-length explanations and full-size data exports for the shortened notes and relocated tables referenced throughout this report, numbered in the order their pointers appear above.
Explanatory Notes
Note 1 -- SEASON OUTLOOK
Every remaining game is projected from schedule-adjusted ratings; already-played games carry their real result. Records are simulated distributions, not a single guess -- MOST LIKELY FINAL is the single most probable record and its own probability, PROJECTED RECORD is the season's expected win total expressed in record form (an average across every simulated outcome, so it can land on a fraction of a game).
Note 2 -- OPPONENT TRACKER -- why some cards have no record shown
Only meaningful for an opponent who is ALSO a tracked team in the library -- an opponent with no games on file here at all shows the date and site alone.
Note 3 -- MOST IMPORTANT NUMBERS -- how a number is scored
Every split this report computes is scored on how strong the number is and how much it sets this team apart from its opponent and the rest of the field, and the top 5 per team are listed. A condition needs at least 8 occurrences to count.
Full Data Exports
Data Export 1 -- TRENDS — TAB-SEPARATED (10 columns)
Where OTAY RANCH sits among 89 section teams on the two Unit Index composites -- Offense Grade 41.8, Defense Grade 44.1.
PASS YARDS ALLOWED / GAME: OTAY RANCH VS THE SECTION
OTAY RANCH ranks #76 of 82 section teams in passing yards allowed per game (222.2) -- a weakness worth a look.
OTAY RANCH: SP STRENGTH INDEX BY SEASON
The program's index across 5 seasons on file -- -3.0 in 2022 to 1.6 in 2026.
These graphs were chosen by the program from this season's most notable numbers. Build your own -- any stat against any other, for any mix of teams, seasons or players, with a JPEG download -- in the Graph Builder.
