# NCAA Season 81 basketball tournaments

The NCAA Season 81 basketball tournaments are tournaments of the Philippines' National Collegiate Athletic Association for basketball at the 2005–06 season. The tournaments are divided into two divisions: the Juniors tournament for male high school students, and the Seniors tournament for male college students.
Colegio de San Juan de Letran hosted the season, starting with an opening ceremony held at the Araneta Coliseum on June 25, 2005 followed by a double-header. Games in the elimination rounds and semifinals then are subsequently held at the Cuneta Astrodome, with the Finals played at the Araneta. Men's games are aired lived by ABS-CBN Sports via Studio 23.

## Men's tournament
### Teams

| Team | College | Coach |
| Letran Knights | Colegio de San Juan de Letran (CSJL) | Louie Alas |
| Benilde Blazers | De La Salle–College of Saint Benilde (CSB) | Caloy Garcia |
| JRU Heavy Bombers | José Rizal University (JRU) | Cris Calilan |
| Mapúa Cardinals | Mapúa Institute of Technology (MIT) | Horacio Lim |
| PCU Dolphins | Philippine Christian University (PCU) | Junel Baculi |
| San Beda Red Lions | San Beda College (SBC) | Nash Racela Koy Banal |
| San Sebastian Stags | San Sebastian College – Recoletos (SSC-R) | Turo Valenzona |
| Perpetual Altas | University of Perpetual Help System DALTA (UPHSD) | Bai Cristobal |

#### Coaching changes

| Team | Outgoing coach | Manner of departure | Date | Replaced by | Date |
| San Beda Red Lions | Nash Racela | Fired | July 27, 2005 | Koy Banal | July 27, 2005 |

### Elimination round
#### Team standings

| Pos | Team | W | L | PCT | GB | Qualification |
| 1 | Letran Knights (H) | 13 | 1 | .929 | — | Twice-to-beat in the semifinals |
| 2 | PCU Dolphins | 10 | 4 | .714 | 3 | Twice-to-beat in the semifinals |
| 3 | Mapúa Cardinals | 9 | 5 | .643 | 4 | Twice-to-win in the semifinals |
| 4 | San Sebastian Stags | 7 | 7 | .500 | 6 | Twice-to-win in the semifinals |
| 5 | Perpetual Altas | 6 | 8 | .429 | 7 | |
| 6 | Benilde Blazers | 5 | 9 | .357 | 8 | |
| 7 | San Beda Red Lions | 4 | 10 | .286 | 9 | |
| 8 | JRU Heavy Bombers | 2 | 12 | .143 | 11 | |

#### Match-up results

| | Round 1 | Round 1 | Round 1 | Round 1 | Round 1 | Round 1 | Round 1 | Round 2 | Round 2 | Round 2 | Round 2 | Round 2 | Round 2 | Round 2 |
| Team ╲ Game | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 |
| Letran | | | | | | | | | | | | | | |
| Benilde | | | | | | | | | | | | | | |
| JRU | | | | | | | | | | | | | | |
| Mapúa | | | | | | | | | | | | | | |
| PCU | | | | | | | | | | | | | | |
| San Beda | | | | | | | | | | | | | | |
| San Sebastian | | | | | | | | | | | | | | |
| Perpetual | | | | | | | | | | | | | | |

#### Scores

Results on top and to the right of the dashes are for first-round games; those to the bottom and to the left of it are second-round games.
| Teams | CSJL | CSB | JRU | MIT | PCU | SBC | SSC-R | UPHSD |
| Letran Knights | — | 65–45 | 65–50 | 69–67 | 70–64* | 63–54 | 78–65 | 63–54 |
| Benilde Blazers | 67–79 | — | 79–47 | 64–66 | 49–63 | 65–55 | 63–67 | 55–45 |
| JRU Heavy Bombers | 58–63 | 58–70 | — | 52–66 | 51–68 | 44–71 | 67–55 | 42–59 |
| Mapúa Cardinals | 71–66 | 75–63 | 43–51 | — | 49–57 | 62–53 | 81–70 | 67–62 |
| PCU Dolphins | 59–63 | 62–58 | 67–51 | 66–57 | — | 68–50 | 72–70 | 54–40 |
| San Beda Red Lions | 58–68 | 86–91* | 57–56 | 59–60 | 78–72 | — | 74–77 | 63–68 |
| San Sebastian Stags | 46–65 | 63–49 | 65–60 | 72–100 | 81–75 | 63–69 | — | 76–75* |
| Perpetual Altas | 51–59 | 63–55 | 62–48 | 67–40 | 51–57 | 66–60 | 58–64 | — |

#### Postseason teams
##### Letran Knights

The Knights had an amazing streak of eleven straight wins right from opening day. The streak was threatened when they faced fellow unbeaten team, the PCU Dolphins, at the end of the first round. Both sporting 6-0 records, the game went into overtime, and Boyet Bautista and John Paul Alcaraz saved the day for the Knights beat the Dolphins resulting a first round sweep.
The streak ended when the Mapua Cardinals, led by the former All-Canadian Kelvin dela Peña beat the Knights as Letran failed to stop dela Peña and collapsed at the end game.(If Letran won that 2nd round game against Mapua, the Knights could have already scored a 14-0 sweep of the eliminations) The Knights recovered as they blew out the Stags, and swept the regular season series vs. PCU in the season finale.

##### PCU Dolphins

The defending champions PCU Dolphins also had their own 6-0 streak, beating Mapua and CSB. But it was ended by Letran (see above) in a tight contest.
Then came the shock loss against the San Beda Red Lions under San Beda's debuting coach Koy Banal. The Dolphins bounced back, beating last year's runner-up UPHSD Altas. However, PCU was defeated by the San Sebastian Stags in their second round rematch. On the next game, they clinched the twice to beat advantage when they beat Mapua. However, they failed to beat Letran in the regular season.

##### Mapua Cardinals

The Mapua Cardinals had their best start in fourteen years as they boasted a 4-0 card. But losses against defending champions PCU Dolphins and Intramuros arch rivals Letran dropped their record to 4-2. A buzzer-beater by Neil Pascual off a Kelvin dela Peña pass against the CSB Blazers kept their Final Four hopes alive. But successive loses against underachievering teams Perpetual Altas and JRU Heavy Bombers put the Final Four aspirations in doubt.
After successive wins against the San Beda Red Lions and CSB Blazers, the Cardinals found confidence in their game, and they beat the then undefeated Letran Knights under the heroics of Kelvin dela Peña and Joferson Gonzales. PCU defeated them again in the eliminations, depriving the Cardinals for a twice to beat advantage in the semis. Mapua bounced back and scored a victory against the Stags. (It can be said that if the Cardinals have beaten the Bombers and the Altas, then they would have been seeded as second, armed with a twice-to-beat advantage in the Semifinals and could've been in the Finals.)

##### San Sebastian Stags

After failing to enter the Final Four for the first time since its inception in 1998, the Stags are itching to bring back the glory to their school. With 2003 NCAA MVP Leomar Najorda and Redentor Vicente, the Stags look poised to barge back into the Final Four. But with a disappointing 0-3 start, the Stags needed to win against the then undefeated CSB Blazers (3-0). Under the exploits of Najorda and Vicente, the Stags won the game.
The rest of season was a roller-coaster ride, with San Sebastian winning games against weaker teams. But a win against the PCU Dolphins finally sealed their Final Four appearance.

### Bracket

| Semifinals (Nos. 1 & 2 have twice-to-beat advantage) | Semifinals (Nos. 1 & 2 have twice-to-beat advantage) | Semifinals (Nos. 1 & 2 have twice-to-beat advantage) | Finals (Best-of-three series) | Finals (Best-of-three series) | Finals (Best-of-three series) | Finals (Best-of-three series) | Finals (Best-of-three series) |
| 1 | Letran | 93 | | | | | |
| 4 | San Sebastian | 60 | | | | | |
| 4 | San Sebastian | 60 | 1 | Letran | 74 | 78 | 62 |
| | | | 2 | PCU | 79 | 60 | 54 |
| 2 | PCU | 76 | 2 | PCU | 79 | 60 | 54 |
| 3 | Mapúa | 53 | | | | | |

### Semifinals

Letran and PCU have the twice-to-beat advantage. They only have to win once, while their opponents, twice, to progress.

#### (1) Letran vs. (4) San Sebastian

* Studio 23
* September 9 2:00 p.m.
| Letran Knights | San Sebastian Stags |
| Scoring by quarter: 23-13, 12-17, 26-24, 32-6 |||
| Pts: Aaron Aban 21 | Pts: Redentor Vicente 21 |
| Letran wins series in one game |||
* Cuneta Astrodome, Pasay
The Knights, which had previously routed the Stags in their two elimination round games, dealt their opponents a 32–6 fourth quarter run that blew the game wide open and eliminated San Sebastian from championship contention. The Knights qualified for their second Finals stint in three years.

#### (2) PCU vs. (3) Mapua

* Studio 23
* September 9 4:00 p.m.
| PCU Dolphins | Mapúa Cardinals |
| Scoring by quarter: 23-10, 13-19, 11-18, 29-6 |||
| Pts: Robert Sanz 24 | Pts: Kelvin dela Peña 25 |
| PCU wins series in one game |||
* Cuneta Astrodome, Pasay
With the game tied 49–all at the start of the fourth quarter, the Dolphins staged a 21–2 with last year's Finals Most Valuable Player (MVP) Rob Sanz scoring key three-pointers to erect a 72–51 advantage at the final two minutes. The defending champions qualified for their second consecutive Finals stint, against Letran, whom they eliminated the previous year in the semifinals in two games.

### Finals

Letran and PCU started their two-year rivalry in the 2004 tournament, when the Dolphins eliminated the Knights in the do-or-die semifinal game that went into overtime via former Knight Ronjay Enrile's flubbed freethrows. The Dolphins then beat 2004's first seed UPHDS Altas in two games, taking their first NCAA seniors basketball title.
* Studio 23
* September 19 4:00 p.m.
| Letran Knights | 74–79 | PCU Dolphins |
* Araneta Coliseum, Quezon City
* Studio 23
* September 21 4:00 p.m.
| Letran Knights | 78–60 | PCU Dolphins |
* Araneta Coliseum, Quezon City
* Studio 23
* September 23 3:00 p.m.
| Letran Knights | PCU Dolphins |
| Scoring by quarter: 23-18, 15-11, 5-12, 19-13 |||
| Pts: 3 players, 13 each | Pts: Gabby Espinas 15 |
| Letran wins series, 2–1 |||
* Araneta Coliseum, Quezon City
* Finals Most Valuable Player: Boyet Bautista (Letran Knights)
Trailing 65–70 late in Game 1 when Gabby Espinas fouled out, Jayson Castro and Sanz each had a three-pointer in the deciding 11–0 PCU run to put the Dolphins ahead, 76–70 with less than five minutes left. After Jonathan Alvade made a field-goal to cut the lead to three at 74–77, the Dolphins defense prevented another Letran scoring opportunity the rest of the way as they held on to stun the Knights, which had only one loss in the season prior to the game.
In an elimination game for Letran, they scored 25 points in the second quarter to erect a 44–33 lead at halftime. They increased their lead to a commanding 54–33 lead after preventing the Dolphins from scoring in the first five minutes of the third quarter. The Dolphins will cut the lead to fourteen, but that was the nearest they were able to get as the Knights tied the series to force a deciding Game 3.
Letran and PCU were locked in a tight contest at the first quarter, although the Dolphins never led; Letran's Boyet Bautista hit a running three-pointer at the end of the first quarter to prevent the Dolphins from getting close. In the second quarter, Letran twice led by as many as ten points, but the Dolphins limited the Knights to 5 points and a single field-goal to cut Letran's lead. PCU would eventually stare at a 43–41 deficit at the start of the fourth quarter, but Bautista scored on a lay-up that prevent further PCU incursions as the Knights cruised to the victory, and their second championship in three years. Bautista would be named as Finals MVP as he led Letran to their 16th men's basketball title.

### Awards

* NCAA Season 81 men's basketball champions
* Letran Knights 16th title
In what was billed as one of the league's closest and most interesting MVP races, former volleyball star Ernie Jay Sagad won MVP honors, defeating last year's MVP and Rookie of the Year Gabby Espinas.
* Most Valuable Player:Ernie Jay Sagad (Benilde Blazers)
* Mythical Five:
** Ernie Jay Sagad (Benilde Blazers)
** Gabby Espinas (PCU Dolphins)
** Khiel Misa (Perpetual Altas)
** Jerome Paterno (San Beda Red Lions)
** Redentor Vicente (San Sebastian Stags)
* Rookie of the Year: Kelvin dela Peña (Mapúa Cardinals)
* Defensive Player of the Year: Gabby Espinas (PCU Dolphins)
* Most Improved Player of the Year: Aaron Aban (Letran Knights)

#### NCAA Players of the Week

Starting on the 2005-06 Season, the NCAA Press Corps has awarded the NCAA Player of the Week award to the most outstanding basketball player in a given week.
* June 25 – July 3: Kelvin dela Peña, Mapua
* July 4–10: Aaron Aban, Letran
* July 11–17: Gabby Espinas, PCU
* July 18–24: Jonathan Aldave, Letran
* July 25–31: J. P. Alcaraz, Letran
* Aug 1–7: Jerome Paterno, San Beda
* Aug 8–14: Boyet Bautista, Letran
* Aug 15–21: Jayson Castro, PCU
* Aug 22–28: Leo Najorda, San Sebastian
* Aug 29 – Sep 4: Mark Andaya, Letran
* Sep 5–11: Robert Sanz, PCU
* Sep 19–25: Boyet Bautista, Letran (Finals MVP)

## Juniors' tournament
### Elimination round

| Pos | Team | W | L | PCT | GB | Qualification |
| 1 | San Sebastian Staglets | 11 | 1 | .917 | — | Twice-to-beat in the semifinals |
| 2 | San Beda Red Cubs | 10 | 2 | .833 | 1 | Twice-to-beat in the semifinals |
| 3 | PCU Baby Dolphins | 7 | 5 | .583 | 4 | Twice-to-win in the semifinals |
| 4 | JRU Light Bombers | 7 | 5 | .583 | 4 | Twice-to-win in the semifinals |
| 5 | La Salle Green Hills Greenies | 5 | 7 | .417 | 6 | |
| 6 | Perpetual Altalettes | 2 | 10 | .167 | 9 | |
| 7 | Letran Squires (H) | 0 | 12 | .000 | 11 | |
* 1 2 Third-seed playoff: PCU 96–90 JRU
* ↑ All of Letran's wins were forfeited when a player was found to have played in a ligang labas game.

### Third-seed playoff

* September 9
| PCU Baby Dolphins | 96–90 | JRU Light Bombers |
* Cuneta Astrodome, Pasay

### Bracket

| Semifinals (Nos. 1 & 2 have twice-to-beat advantage) | Semifinals (Nos. 1 & 2 have twice-to-beat advantage) | Semifinals (Nos. 1 & 2 have twice-to-beat advantage) | Finals (Best-of-three series) | Finals (Best-of-three series) | Finals (Best-of-three series) | Finals (Best-of-three series) |
| 1 | San Sebastian | 95 | | | | |
| 4 | JRU | 82 | | | | |
| 4 | JRU | 82 | 1 | San Sebastian | 83 | 81 |
| | | | 2 | San Beda | 76 | 69 |
| 2 | San Beda | 80 | 2 | San Beda | 76 | 69 |
| 3 | PCU | 73 | | | | |

### Semifinals
#### (1) San Sebastian vs. (4) JRU

* September 14
| San Sebastian Staglets | 95–82 | JRU Light Bombers |
| San Sebastian wins series in one game |||
* Cuneta Astrodome, Pasay

#### (2) San Beda vs. (3) PCU

* September 14
| San Beda Red Cubs | 80–73 | PCU Baby Dolphins |
| San Beda wins series in one game |||
* Cuneta Astrodome, Pasay

### Finals

* Studio 23
* September 19
| San Sebastian Staglets | 83–76 | San Beda Red Cubs |
* Araneta Coliseum, Quezon City
* Studio 23
* September 21
| San Sebastian Staglets | 81–69 | San Beda Red Cubs |
| San Sebastian wins series, 2–0 |||
* Araneta Coliseum, Quezon City
* Finals Most Valuable Player: Eric Salamat (San Sebastian Staglets)

### Awards

* NCAA Season 81 juniors' basketball champions
* San Sebastian Staglets Second title
* Most Valuable Player: Allan Mangahas (PCU Baby Dolphins)
* Rookie of the Year: Darell Green (Letran Squires)
* Mythical Five:
** Allan Mangahas (PCU Baby Dolphins)
** Darell Green (Letran Squires)
** John Derico Lopez (JRU Light Bombers)
** Borgie Hermida (San Beda Red Cubs)
** Paul Lee (San Sebastian Staglets)
* Defensive Player of the Year: Darell Green (Letran Squires)
* Most Improved Player of the Year: Paolo Guidaben (San Sebastian Staglets)