Biography
2025-26: Tabbed honorable mention All-Great Northwest Athletic Conference for second straight season, helping UAA to 21-11 record, GNAC regular-season and tournament runner-up finishes, and NCAA Tournament appearance … averaged 10.6 points, 4.8 rebounds, 1.9 assists and 0.6 blocks per game, while shooting .529 from the floor and .754 on free throws … posted GNAC ranks of 7th in FG%, 3rd in offensive rebounds per game (2.4) and 17th in blocks … helped UAA lead GNAC and rank 13th nationally in scoring defense at 64.5 ppg … scored double figures 15 times, including in 12 of 13 games from Jan. 3-Feb. 21 … named GNAC Player of the Week for Feb. 2-8 after posting career-high 30 points (13-16 FG, 2-3 3FG) and 8 rebounds in home win over Central Washington, and 14 points (5-8 FG), 5 rebounds and 2 assists in home win over NCAA qualifier Northwest Nazarene … dished career-high-tying 7 assists with no turnovers and 7 rebounds in home win over Western Oregon … other top efforts included 14 points (4-6 FG, 6-7 FT), 5 rebounds and 3 assists in home win over NCAA qualifier Hawaii Pacific; 18 points (7-9 FG, 4-4 FT) and 7 rebounds in road loss to Western Washington; 16 points (5-6 FG, 6-8 FT), 5 rebounds and 3 assists in home win over MSU Billings; and 13 points (7-7 FT), season-high 9 rebounds, 4 assists and 2 steals in home win over Alaska Fairbanks … started all 32 contests, tying for 15th-most in program history … finished with UAA career ranks of 14th in games started (66), 15th in FG% (.549), 26th in rebounds (361) and 44th in scoring (749 pts) … repeated GNAC All-Academic and CSC Academic All-District selections with 3.88 overall GPA.
2024-25: Earned honorable mention All-GNAC recognition after averaging 12.0 points and team-high 5.9 rebounds per game (12th GNAC) … led Seawolves and ranked 5th in GNAC with .563 field goal pct. … finished 2nd in GNAC in offensive rebounding by a fraction with 2.8 per game … posted four double-doubles … named GNAC Player of the Week for Dec. 2-8 with back-to-back efforts of 11 points (5-7 FG), 11 rebounds, 6 assists and 0 turnovers against Saint Martin’s, and 18 points (7-8 FG), 11 rebounds, 5 assists and one turnover in win over Western Oregon … was only Seawolf to start all 31 games, scoring double figures 21 times and 20-plus on three occasions … scored career-high 28 points (12-18 FG) and dished 4 assists in road loss to GNAC champ Central Washington … other top efforts included 26 points (11-14 FG) in home loss to MSU Billings; 20 points (8-15 FG, 4-4 FT), 11 rebounds, career-high 7 assists and 2 blocks in road loss to Western Washington; and 10 points (5-7 FG) and 4 assists in road victory over Saint Martin’s … led Seawolves with 3.87 overall GPA, qualifying for CSC Academic All-District Team.
2023-24: Helped Seawolves to 3-0 start before suffering season-ending injury in Nov. 10 victory over Chaminade … received medical redshirt from NCAA … posted 24 points (8-13 FG, 8-12 FT) and 14 rebounds to boost 77-72 win over Chaminade.
BEFORE UAA: Helped Bellevue College to back-to-back Northwest Athletic Conference title-game appearances, totaling 820 points and 457 rebounds in 59 career games … named First Team All-NWAC North Region as sophomore, averaging 15.0 points, 8.7 rebounds, 2.2 assists and 1.5 blocks, while shooting .536 from the field, .350 on threes and .699 on free throws … tallied six double-doubles and scored 20 or more points on six occasions, with top games of 28 points/13 rebounds at Peninsula, 24 points/9 rebounds in NWAC quarterfinals against Tacoma, and 19 points (6-9 FG) in NWAC title-game win over Everett … earned Second Team All-NWAC North Region honors as freshman in 2021-22, averaging 12.6 points, 6.7 rebounds, 1.5 assists and 1.4 blocks, and shooting .514 FG, .414 3FG, .802 FT … scored double figures in 18 of 27 games as rookie, including season-high 24 points (11-11 FT) in 88-80 road win over Shoreline … posted 17 points and 11 rebounds in NWAC title-game loss to Yakima Valley.
HIGH SCHOOL: Named AABC First Team All-State as senior in 2020-21 … scored career-high 45 points in loss to Dimond in Feb. 2021 … captured All-Cook Inlet Conference honors in final three seasons and AABC Third Team All-State awards as sophomore and junior … lettered all four years.
PERSONAL: Born Bishop Osaiasi Tosi on May 27, 2003 in Anchorage … son of Cari and Mao Tosi … father starred alongside Alaska hoops legend Trajan Langdon on East High dynasty teams of early 1990s, was a two-sport standout at the University of Idaho, and played two seasons in the NFL for the Arizona Cardinals … has four siblings – Adrianna, Maori, Kingston and Lauifi.
MAJORS: Political Science and Communication (double major)
WHY I CHOSE UAA: “To come back home and represent my hometown.”
Career Highs
Points – 30 vs Central Washington, 2/5/26
Rebounds – 14 vs Chaminade, 11/10/23
Assists – 7, twice (last: vs Western Oregon, 2/26/26)
Blocks – 2, four times (last: vs Evergreen, 11/7/25)
Steals – 4 at Alaska Fairbanks, 2/15/25
Career Stats
Season GP-GS Min/Avg FG-FGA FG% 3FG-Att 3FG% FT-FTA FT% OR- DR-REB/AVG PF-D A TO BK ST PTS/AVG
2023-24* (Jr) 3- 3 81/27.0 14- 24 .583 0- 1 .000 11- 15 .733 11- 12- 23/7.7 6-0 3 3 0 1 39/13.0
2024-25 (Jr) 31-31 832/26.9 147-261 .563 7-27 .259 70-100 .700 88- 96-184/5.9 58-1 79 41 19 30 371/12.0
2025-26 (Sr) 32-32 848/26.5 119-225 .529 6-22 .273 95-126 .754 75- 79 154/4.8 55-2 62 32 18 16 339/10.6
TOTALS 66-66 1762/26.7 280-510 .549 13-50 .260 176-241 .730 174-187-361/5.5 119-3 144 76 37 47 749/11.3
*granted medical redshirt
