Boise St. def. Sacramento St. 3–0
Boise St. beat visiting Sacramento St. 3-0 (25-11, 25-21, 25-19) on Thu, Sep 10, 2026. Kendall Hastings and Amelia Hansen led Boise St. with 8 kills each; Sacramento St.'s Victoria Marthaler had a match-high 12.
Data through · final Sep 10
| Set | 1 | 2 | 3 | Sets |
|---|---|---|---|---|
| SAC ST | 11 | 21 | 19 | 0 |
| BOISE | 25 | 25 | 25 | 3 |
Win probability
Biggest swing: 2.1% to Sacramento St. — set 1, SAC ST 2-1 BOISE. Tehya Maeva stuffed by Skyler Gartin. BOISE win probability 75% → 73%.
Pre-match
Season fit · includes this match
Sacramento St. wins
Boise St. wins
- SAC ST break %
- 39.8% vs this opp
- BOISE break %
- 44.8% vs this opp
Exact Markov model on each team's RallyIQ serve and receive strength, adjusted for schedule and applied to this matchup (D1 average break % 42.5%). Ratings use the whole season, including this match. Gold = actual result.
Top plays
Largest win-probability swings
- 01Skyler GartinBlock+2.1%
Tehya Maeva stuffed by Skyler Gartin
Set 1 · SAC ST 2-1 BOISE · SAC ST 25% → 27%
- 02Kendall Hastings&Amelia HansenBlock+2.1%
Skyler Gartin stuffed by Kendall Hastings & Amelia Hansen
Set 1 · SAC ST 3-4 BOISE · BOISE 74% → 76%
- 03Kendall Hastings&Amelia HansenBlock+1.9%
Victoria Marthaler stuffed by Kendall Hastings & Amelia Hansen
Set 1 · SAC ST 3-5 BOISE · BOISE 76% → 78%
- 04Boise St.Ace+1.9%
Boise St. ace on Victoria Marthaler
Set 1 · SAC ST 0-1 BOISE · BOISE 75% → 77%
- 05Keonahi'ilani SolaitaKill+1.9%
Kill by Keonahi'ilani Solaita (set by Makenna Wiepert)
Set 2 · SAC ST 8-8 BOISE · SAC ST 12% → 14%
- 06Boise St.Ace+1.8%
Boise St. ace on Victoria Marthaler
Set 2 · SAC ST 8-10 BOISE · BOISE 87% → 89%
- 07Amelia Hansen&Kendall HastingsBlock+1.7%
Victoria Marthaler stuffed by Amelia Hansen & Kendall Hastings
Set 1 · SAC ST 3-6 BOISE · BOISE 78% → 80%
- 08Amelia HansenAttack error+1.7%
Attack error by Amelia Hansen
Set 2 · SAC ST 18-20 BOISE · SAC ST 8% → 9%
Box score
Official NCAA box
| Player | S | K | E | TA | Hit% | AST | SA | SE | DIG | RE | BS | BA | BLK | PTS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 12 | 11 | 38 | .026 | 1 | 0 | 1 | 4 | 3 | 0 | 1 | 0.5 | 12.5 | |
| 3 | 10 | 3 | 24 | .292 | 1 | 0 | 0 | 6 | 1 | 0 | 0 | 0 | 10 | |
| 3 | 7 | 6 | 19 | .053 | 0 | 0 | 0 | 1 | 1 | 0 | 2 | 1 | 8 | |
| 3 | 4 | 2 | 14 | .143 | 0 | 0 | 0 | 1 | 0 | 1 | 2 | 2 | 6 | |
| 3 | 1 | 0 | 4 | .250 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 2 | |
| 3 | 0 | 0 | 1 | .000 | 17 | 1 | 2 | 6 | 0 | 0 | 0 | 0 | 1 | |
| 3 | 1 | 0 | 2 | .500 | 0 | 0 | 0 | 2 | 1 | 0 | 1 | 0.5 | 1.5 | |
| 3 | 0 | 0 | 0 | – | 13 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |
| 3 | 0 | 0 | 0 | – | 1 | 0 | 0 | 9 | 3 | 0 | 0 | 0 | 0 | |
| 2 | 0 | 0 | 0 | – | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 1 | 0 | 0 | 0 | – | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 1 | 0 | 0 | 0 | – | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Team totals | 35 | 22 | 102 | .127 | 34 | 1 | 4 | 30 | 9 | 1 | 8 | 5 | 51 |
| Player | S | K | E | TA | Hit% | AST | SA | SE | DIG | RE | BS | BA | BLK | PTS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 8 | 3 | 15 | .333 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 4 | 12 | |
| 3 | 8 | 4 | 20 | .200 | 0 | 0 | 0 | 2 | 0 | 0 | 7 | 3.5 | 11.5 | |
| 3 | 6 | 2 | 13 | .308 | 0 | 2 | 1 | 4 | 0 | 0 | 2 | 1 | 9 | |
| 3 | 7 | 2 | 15 | .333 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1.5 | 8.5 | |
| 3 | 2 | 1 | 4 | .250 | 19 | 2 | 2 | 3 | 0 | 0 | 0 | 0 | 4 | |
| 3 | 0 | 0 | 2 | .000 | 1 | 2 | 0 | 9 | 1 | 0 | 0 | 0 | 2 | |
| 3 | 5 | 0 | 7 | .714 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 1 | 6 | |
| 3 | 3 | 0 | 3 | 1.000 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 2 | 5 | |
| 3 | 0 | 0 | 1 | .000 | 6 | 2 | 0 | 7 | 0 | 0 | 0 | 0 | 2 | |
| 3 | 0 | 0 | 1 | .000 | 13 | 1 | 0 | 8 | 0 | 0 | 0 | 0 | 1 | |
| Team totals | 39 | 12 | 81 | .333 | 39 | 9 | 3 | 35 | 1 | 1 | 24 | 13 | 75 |
Starters listed first. BLK is the NCAA total: a solo counts 1, a block assist ½. Recaps and press releases usually quote solos + assists instead, so the same night can be reported as a bigger, whole number. The box score is the source for every counting stat on this page.
Momentum
Point differential by rally
Set 1
11-25
Set 2
21-25
Set 3
19-25
Bars above the line = Boise St. leads, below = Sacramento St. leads. Bright bars are points inside a run of 3+.
Rotations
Sideout and break % by rotation slot
Sacramento St.
| Slot | Sideout % | Break % |
|---|---|---|
| 1 | 50%8/16 | 40%4/10 |
| 2 | 58%7/12 | 33%4/12 |
| 3 | 37%7/19 | 30%3/10 |
| 4 | 50%6/12 | 22%2/9 |
| 5 | 83%5/6 | 0%0/6 |
| 6 | 56%5/9 | 0%0/5 |
| All | 51%38/74 | 25%13/52 |
Boise St.
| Slot | Sideout % | Break % |
|---|---|---|
| 1 | 62%8/13 | 50%7/14 |
| 2 | 58%7/12 | 50%7/14 |
| 3 | 88%7/8 | 59%10/17 |
| 4 | 88%7/8 | 56%9/16 |
| 5 | 100%5/5 | 17%1/6 |
| 6 | 83%5/6 | 29%2/7 |
| All | 75%39/52 | 49%36/74 |
Slot = rotations since the start of the set (slot 1 is the lineup a team opened the set in), not a fixed player alignment. Only clean sets count (3 of 3 here): sets where the NCAA play-by-play has gaps or score corrections are left out because the rotation can't be tracked through them.
Rally log
126 rallies
| # | SAC ST-BOISE | Srv | Point | End | Player | Setter / blockers / passer | WP Δ |
|---|---|---|---|---|---|---|---|
| Set 1 | |||||||
| 1 | 0-1 | BOISE | BOISE | Ace | Boise St. | aced Victoria Marthaler | +1.9 |
| 2 | 1-1 | BOISE | SAC ST | Kill | Skyler Gartin | set Makenna Wiepert | +1.5 |
| 3 | 2-1 | SAC ST | SAC ST | Blocked | Tehya Maeva | blk Skyler Gartin | +2.1 |
| 4 | 2-2 | SAC ST | BOISE | Serve err | Sacramento St. | +1.5 | |
| 5 | 3-2 | BOISE | SAC ST | Kill | Mia Molnar | set Keonahi'ilani Solaita | +1.6 |
| 6 | 3-3 | SAC ST | BOISE×7 | Attack err | Victoria Marthaler | +1.5 | |
| 7 | 3-4 | BOISE | BOISE×7 | Blocked | Skyler Gartin | blk Kendall Hastings, Amelia Hansen | +2.1 |
| 8 | 3-5 | BOISE | BOISE×7 | Blocked | Victoria Marthaler | blk Kendall Hastings, Amelia Hansen | +1.9 |
| 9 | 3-6 | BOISE | BOISE×7 | Blocked | Victoria Marthaler | blk Amelia Hansen, Kendall Hastings | +1.7 |
| 10 | 3-7 | BOISE | BOISE×7 | Kill | Kendall Hastings | set Tehya Maeva | +1.5 |
| 11 | 3-8 | BOISE | BOISE×7 | Ace | Boise St. | aced Reese Ampi | +1.3 |
| 12 | 3-9 | BOISE | BOISE×7 | Kill | Tehya Maeva | set Melia Barlow | +1.0 |
| 13 | 4-9 | BOISE | SAC ST | Kill | Victoria Marthaler | set Makenna Wiepert | +0.6 |
| 14 | 5-9 | SAC ST | SAC ST | Kill | Victoria Marthaler | set Makenna Wiepert | +1.1 |
| 15 | 5-10 | SAC ST | BOISE×7 | Kill | Azlynn Tittmann | set Tehya Maeva | +0.9 |
| 16 | 5-11 | BOISE | BOISE×7 | Blocked | Mia Molnar | blk Azlynn Tittmann, Reese Weinert | +1.0 |
| 17 | 5-12 | BOISE | BOISE×7 | Blocked | Victoria Marthaler | blk Amelia Hansen, Reese Weinert | +0.8 |
| 18 | 5-13 | BOISE | BOISE×7 | Ace | Boise St. | aced Keonahi'ilani Solaita | +0.5 |
| 19 | 5-14 | BOISE | BOISE×7 | Attack err | Mia Molnar | +0.4 | |
| 20 | 5-15 | BOISE | BOISE×7 | Kill | Amelia Hansen | set Tehya Maeva | +0.2 |
| 21 | 5-16 | BOISE | BOISE×7 | Ace | Boise St. | aced Victoria Marthaler | +0.1 |
| 22 | 6-16 | BOISE | SAC ST | Kill | Victoria Marthaler | set Makenna Wiepert | +0.1 |
| 23 | 6-17 | SAC ST | BOISE | Kill | Azlynn Tittmann | set Tehya Maeva | +0.1 |
| 24 | 7-17 | BOISE | SAC ST | Kill | Victoria Marthaler | set Kaylee Piepho | · |
| 25 | 7-18 | SAC ST | BOISE×3 | Kill | Azlynn Tittmann | set Jenelle Legates | +0.1 |
| 26 | 7-19 | BOISE | BOISE×3 | Kill | Giselle Paedon | set Melia Barlow | · |
| 27 | 7-20 | BOISE | BOISE×3 | Attack err | Victoria Marthaler | · | |
| 28 | 8-20 | BOISE | SAC ST | Kill | Keonahi'ilani Solaita | set Kaylee Piepho | · |
| 29 | 9-20 | SAC ST | SAC ST | Kill | Keonahi'ilani Solaita | set Kaylee Piepho | · |
| 30 | 9-21 | SAC ST | BOISE×4 | Kill | Giselle Paedon | set Jenelle Legates | · |
| 31 | 9-22 | BOISE | BOISE×4 | Blocked | Keonahi'ilani Solaita | blk Giselle Paedon | · |
| 32 | 9-23 | BOISE | BOISE×4 | Ace | Boise St. | aced Reese Ampi | · |
| 33 | 9-24 | BOISE | BOISE×4 | Kill | Kendall Hastings | set Jenelle Legates | · |
| 34 | 10-24 | BOISE | SAC ST | Attack err | Sydney Dreves | · | |
| 35 | 11-24 | SAC ST | SAC ST | Ace | Makenna Wiepert | aced Savannah Sheridan | · |
| 36 | 11-25 | SAC ST | BOISE | Kill | Sydney Dreves | set Jenelle Legates | · |
| Set 2 | |||||||
| 1 | 0-1 | SAC ST | BOISE | Kill | Sydney Dreves | set Tehya Maeva | +1.1 |
| 2 | 1-1 | BOISE | SAC ST | Serve err | Boise St. | +1.2 | |
| 3 | 1-2 | SAC ST | BOISE | Kill | Kendall Hastings | set Tehya Maeva | +1.1 |
| 4 | 2-2 | BOISE | SAC ST | Serve err | Boise St. | +1.2 | |
| 5 | 2-3 | SAC ST | BOISE | Kill | Azlynn Tittmann | set Tehya Maeva | +1.2 |
| 6 | 3-3 | BOISE | SAC ST | Kill | Victoria Marthaler | set Nikola Gamlin | +1.2 |
| 7 | 3-4 | SAC ST | BOISE | Serve err | Sacramento St. | +1.2 | |
| 8 | 4-4 | BOISE | SAC ST | Kill | Keonahi'ilani Solaita | set Kaylee Piepho | +1.2 |
| 9 | 4-5 | SAC ST | BOISE | Kill | Sydney Dreves | set Melia Barlow | +1.2 |
| 10 | 5-5 | BOISE | SAC ST | Kill | Keonahi'ilani Solaita | set Kaylee Piepho | +1.3 |
| 11 | 5-6 | SAC ST | BOISE×3 | Kill | Reese Weinert | set Jenelle Legates | +1.2 |
| 12 | 5-7 | BOISE | BOISE×3 | Kill | Sydney Dreves | set Melia Barlow | +1.6 |
| 13 | 5-8 | BOISE | BOISE×3 | Kill | Kendall Hastings | set Melia Barlow | +1.5 |
| 14 | 6-8 | BOISE | SAC ST×3 | Kill | Victoria Marthaler | set Kaylee Piepho | +1.0 |
| 15 | 7-8 | SAC ST | SAC ST×3 | Attack err | Kendall Hastings | +1.6 | |
| 16 | 8-8 | SAC ST | SAC ST×3 | Kill | Keonahi'ilani Solaita | set Makenna Wiepert | +1.9 |
| 17 | 8-9 | SAC ST | BOISE×4 | Kill | Kendall Hastings | set Jenelle Legates | +1.4 |
| 18 | 8-10 | BOISE | BOISE×4 | Ace | Boise St. | aced Victoria Marthaler | +1.8 |
| 19 | 8-11 | BOISE | BOISE×4 | Blocked | Keonahi'ilani Solaita | blk Kendall Hastings, Sydney Dreves | +1.6 |
| 20 | 8-12 | BOISE | BOISE×4 | Ace | Boise St. | aced Mia Molnar | +1.3 |
| 21 | 9-12 | BOISE | SAC ST | Kill | Mia Molnar | set Makenna Wiepert | +0.9 |
| 22 | 10-12 | SAC ST | SAC ST | Blocked | Amelia Hansen | blk Skyler Gartin, Mia Molnar | +1.5 |
| 23 | 10-13 | SAC ST | BOISE | Kill | Amelia Hansen | set Tehya Maeva | +1.2 |
| 24 | 11-13 | BOISE | SAC ST | Blocked | Azlynn Tittmann | blk Skyler Gartin, Mia Molnar | +1.1 |
| 25 | 11-14 | SAC ST | BOISE×3 | Blocked | Victoria Marthaler | blk Amelia Hansen, Kendall Hastings | +1.3 |
| 26 | 11-15 | BOISE | BOISE×3 | Attack err | Mia Molnar | +1.4 | |
| 27 | 11-16 | BOISE | BOISE×3 | Blocked | Mia Molnar | blk Reese Weinert, Azlynn Tittmann | +1.1 |
| 28 | 12-16 | BOISE | SAC ST | Kill | Victoria Marthaler | set Makenna Wiepert | +0.6 |
| 29 | 12-17 | SAC ST | BOISE | Kill | Reese Weinert | set Tehya Maeva | +0.8 |
| 30 | 13-17 | BOISE | SAC ST | Kill | Nikola Gamlin | set Kaylee Piepho | +0.6 |
| 31 | 13-18 | SAC ST | BOISE | Kill | Giselle Paedon | set Melia Barlow | +0.8 |
| 32 | 14-18 | BOISE | SAC ST | Kill | Keonahi'ilani Solaita | set Kaylee Piepho | +0.6 |
| 33 | 14-19 | SAC ST | BOISE | Kill | Giselle Paedon | set Jenelle Legates | +0.8 |
| 34 | 15-19 | BOISE | SAC ST | Kill | Skyler Gartin | set Kaylee Piepho | +0.6 |
| 35 | 16-19 | SAC ST | SAC ST | Kill | Keonahi'ilani Solaita | set Reese Ampi | +1.2 |
| 36 | 16-20 | SAC ST | BOISE | Kill | Kendall Hastings | set Jenelle Legates | +1.1 |
| 37 | 17-20 | BOISE | SAC ST | Attack err | Kendall Hastings | +0.8 | |
| 38 | 18-20 | SAC ST | SAC ST | Attack err | Amelia Hansen | +1.7 | |
| 39 | 18-21 | SAC ST | BOISE | Kill | Kendall Hastings | set Tehya Maeva | +1.7 |
| 40 | 18-22 | BOISE | BOISE | Blocked | Victoria Marthaler | blk Amelia Hansen, Kendall Hastings | +1.6 |
| 41 | 19-22 | BOISE | SAC ST | Kill | Skyler Gartin | set Makenna Wiepert | +0.7 |
| 42 | 19-23 | SAC ST | BOISE | Kill | Amelia Hansen | set Tehya Maeva | +1.1 |
| 43 | 19-24 | BOISE | BOISE | Attack err | Victoria Marthaler | +0.6 | |
| 44 | 20-24 | BOISE | SAC ST | Kill | Victoria Marthaler | set Makenna Wiepert | +0.1 |
| 45 | 21-24 | SAC ST | SAC ST | Blocked | Azlynn Tittmann | blk Charlee Lepp, Nikola Gamlin | +0.4 |
| 46 | 21-25 | SAC ST | BOISE | Kill | Amelia Hansen | set Tehya Maeva | +0.7 |
| Set 3 | |||||||
| 1 | 1-0 | BOISE | SAC ST | Kill | Keonahi'ilani Solaita | set Makenna Wiepert | +0.7 |
| 2 | 1-1 | SAC ST | BOISE | Kill | Tehya Maeva | set Savannah Sheridan | +0.6 |
| 3 | 2-1 | BOISE | SAC ST | Kill | Mia Molnar | set Makenna Wiepert | +0.7 |
| 4 | 2-2 | SAC ST | BOISE×3 | Kill | Amelia Hansen | set Tehya Maeva | +0.6 |
| 5 | 2-3 | BOISE | BOISE×3 | Ace | Boise St. | aced Reese Ampi | +0.8 |
| 6 | 2-4 | BOISE | BOISE×3 | Attack err | Victoria Marthaler | +0.8 | |
| 7 | 3-4 | BOISE | SAC ST | Kill | Mia Molnar | set Makenna Wiepert | +0.6 |
| 8 | 3-5 | SAC ST | BOISE | Kill | Azlynn Tittmann | set Tehya Maeva | +0.6 |
| 9 | 4-5 | BOISE | SAC ST | Kill | Victoria Marthaler | set Makenna Wiepert | +0.6 |
| 10 | 4-6 | SAC ST | BOISE | Kill | Azlynn Tittmann | set Tehya Maeva | +0.6 |
| 11 | 5-6 | BOISE | SAC ST | Kill | Victoria Marthaler | set Kaylee Piepho | +0.6 |
| 12 | 5-7 | SAC ST | BOISE | Kill | Reese Weinert | set Jenelle Legates | +0.6 |
| 13 | 6-7 | BOISE | SAC ST | Kill | Keonahi'ilani Solaita | set Kaylee Piepho | +0.6 |
| 14 | 6-8 | SAC ST | BOISE | Kill | Sydney Dreves | set Jenelle Legates | +0.6 |
| 15 | 7-8 | BOISE | SAC ST | Attack err | Sydney Dreves | +0.6 | |
| 16 | 7-9 | SAC ST | BOISE | Serve err | Sacramento St. | +0.7 | |
| 17 | 7-10 | BOISE | BOISE | Attack err | Skyler Gartin | +0.8 | |
| 18 | 8-10 | BOISE | SAC ST×4 | Serve err | Boise St. | +0.6 | |
| 19 | 9-10 | SAC ST | SAC ST×4 | Kill | Mia Molnar | set Makenna Wiepert | +0.9 |
| 20 | 10-10 | SAC ST | SAC ST×4 | Attack err | Kendall Hastings | +1.1 | |
| 21 | 11-10 | SAC ST | SAC ST×4 | Attack err | Amelia Hansen | +1.2 | |
| 22 | 11-11 | SAC ST | BOISE | Kill | Amelia Hansen | set Tehya Maeva | +0.8 |
| 23 | 12-11 | BOISE | SAC ST | Kill | Skyler Gartin | set Victoria Marthaler | +0.9 |
| 24 | 12-12 | SAC ST | BOISE | Bad set | Victoria Marthaler | +0.8 | |
| 25 | 13-12 | BOISE | SAC ST | Kill | Mia Molnar | set Makenna Wiepert | +0.9 |
| 26 | 13-13 | SAC ST | BOISE | Kill | Amelia Hansen | set Tehya Maeva | +0.9 |
| 27 | 14-13 | BOISE | SAC ST | Kill | Victoria Marthaler | set Kaylee Piepho | +1.0 |
| 28 | 14-14 | SAC ST | BOISE | Serve err | Sacramento St. | +0.9 | |
| 29 | 15-14 | BOISE | SAC ST | Kill | Charlee Lepp | set Kaylee Piepho | +1.0 |
| 30 | 15-15 | SAC ST | BOISE | Kill | Giselle Paedon | set Jenelle Legates | +1.0 |
| 31 | 15-16 | BOISE | BOISE | Kill | Kendall Hastings | set Jenelle Legates | +1.3 |
| 32 | 16-16 | BOISE | SAC ST | Kill | Victoria Marthaler | set Kaylee Piepho | +1.0 |
| 33 | 16-17 | SAC ST | BOISE×4 | Kill | Sydney Dreves | set Jenelle Legates | +1.0 |
| 34 | 16-18 | BOISE | BOISE×4 | Blocked | Keonahi'ilani Solaita | blk Kendall Hastings, Sydney Dreves | +1.3 |
| 35 | 16-19 | BOISE | BOISE×4 | Blocked | Mia Molnar | blk Kendall Hastings, Amelia Hansen | +1.1 |
| 36 | 16-20 | BOISE | BOISE×4 | Attack err | Victoria Marthaler | +0.8 | |
| 37 | 17-20 | BOISE | SAC ST | Kill | Mia Molnar | set Makenna Wiepert | +0.4 |
| 38 | 17-21 | SAC ST | BOISE | Kill | Amelia Hansen | set Tehya Maeva | +0.6 |
| 39 | 17-22 | BOISE | BOISE | Attack err | Mia Molnar | +0.5 | |
| 40 | 18-22 | BOISE | SAC ST | Kill | Keonahi'ilani Solaita | set Makenna Wiepert | +0.2 |
| 41 | 18-23 | SAC ST | BOISE | Attack err | Victoria Marthaler | +0.3 | |
| 42 | 19-23 | BOISE | SAC ST | Blocked | Amelia Hansen | blk Nikola Gamlin, Victoria Marthaler | +0.1 |
| 43 | 19-24 | SAC ST | BOISE | Kill | Azlynn Tittmann | set Tehya Maeva | +0.2 |
| 44 | 19-25 | BOISE | BOISE | Ace | Boise St. | aced Charlee Lepp | +0.1 |
Score shown after each rally, Sacramento St. first. WP Δ = match win-probability points gained, colored by the team that gained them.“NCAA feed gap” rows mark points the NCAA play-by-play never logged (tap Why? for details).