The Clan, who scored an upset when they hosted the Seawolves earlier in the season, took a 36-30 lead into the locker room at the half, becoming the first team to do that this season at the Wells Fargo Sports Complex.
UAA (22-4 overall, 13-2 GNAC) shored up its defense and got a spark from Kaylie Robison in the second half to erase the deficit and take command.
With the win, the league-leading Seawolves moved closer to clinching their seconds GNAC regular-season crown in four seasons.
UAA owns a 2 1/2-game lead over Western Washington and 3 1/2-game lead over Seattle Pacific. UAA has three games remaining and Western Washington and Seattle Pacific each have four games left.
The Clan (14-8, 9-5) hit 45.8 percent of their shots in the first half but were limited to 20.8 percent accuracy in the second half, hitting just five of 24 field goal attempts while being outscored 47-21.
After going scoreless with one rebound and two turnovers in the first half, Robison poured in all 13 of her points in the second half.
She was one of four players to hit double figures for the Seawolves.
Gritt Ryder, a true freshman from Denmark, drained all four of her 3-point attempts for a career-high 20 points, becoming the first UAA player to score 20 or more points as a freshman since Rebecca Kielpinski did it in the final game of her first season with the Seawolves in 2006.
Hanna Johansson racked up her 10th double-double of the season by tallying 13 points and 12 rebounds and Alysa Horn chipped in 11.
Sasha King hit double figures for UAA too, but in a different statistical category -- she dished a career-high 11 assists. The game marked the second straight in which King has established a career-high in assists.
Johansson and Robison couldn't miss in the paint. Johansson, a 6-foot-2 senior, hit 6 of 8 shots and Robison, a 6-foot senior, hit 6 of 7. The pair made a bunch of other contributions too -- Robison finished with five rebounds, an assist, a block and a steal and Johansson added six assists and two steals.
UAA hit 55 percent of its shots, including 59.4 percent (19 of 32) in the decisive second half. The Seawolves were 6 of 14 from 3-point range, where Horn hit two of three attempts.
Nayo Raincock-Ekunwe, a junior center, delivered a 14-point, 14-rebound effort for Simon Fraser.
UAA hits the road this week for games at Saint Martin's and Western Oregon. It ends the season at home with a Feb. 25 game against UAF.
SIMON FRASER (57) -- Raincock-Ekunwe 4-17 6-6 14, Reist 4-6 4-4 12, Van Laare 0-3 0-2 0, Chambers 2-10 2-3 8, Collins 5-8 2-2 16, Lowen 0-0 0-2 0, Wyman 1-4 5-6 7, Langmead 0-0 0-0 0, Carolsfeld 0-0 0-0 0. Totals 16-48 19-25 57.
UAA (77) -- Robison 6-7 1-1 13, Johansson 6-8 1-6 13, Holmstead 4-14 0-0 8, Ryder 8-10 0-0 20, King 2-5 1-2 5, Deichmann 2-4 0-0 4, Mathews 1-7 0-0 2, Seale 0-0 0-0 0, Horn 4-5 2-2 12, Burns 0-0 0-0 0. Totals 33-60 5-11 77.
Simon Fraser 36 21 -- 57
UAA 30 47 -- 77
3-point goals -- Simon Fraser 6-14 (Chambers 2-7, Collins 4-5, Wyman 0-2), UAA 6-14 (Horn 2-3, Mathews 0-4, Deichman, Ryder 4-4, Holmstead 0-2). Rebounds -- Simon Fraser 25 (Raincock-Ekunwe 14), UAA 35 (Johansson 12). Total fouls -- Simon Fraser 12, UAA 19. Fouled out -- none. Assists -- Simon Fraser 14 (Wyman 4), UAA 21 (King 11). Turnovers -- Simon Fraser 17 (Collins 6), UAA 15 (Johansson 4). Steals -- Simon Fraser 7 (3 with 2), UAA 9 (3 with 2). Blocked shots -- Simon Fraser 1 (Reist), UAA 1 (Robison). A -- 501.
Important warning about e-mails purporting to be from the adn.com staff.