B.J. Johnson scored 25 points, Pookie Powell scored 24 and La Salle beat Mercer 95-85 on Sunday.
La Salle (6-6) made 16 of 29 3-pointers (55 percent) and were two made 3s away from the school record set on three occasions. The Explorers finished shooting 54 percent (31 of 57) overall.
Isiah Deas made back-to-back 3s, Johnnie Schuler added a 3 and Johnson scored the next seven points with a 3 and four free throws as the Explorers built an early 24-13 lead.
Ria'n Holland countered with back-to-back 3s and Stephon Jelks added one to reduce Mercer's deficit to 27-22, but La Salle broke it open with a 22-7 run to close the half and never looked back.
Johnnie Shuler scored 13 points and Saul Phiri and Isiah Deas each scored 11 for La Salle. Amar Stukes had 10 assists.
Holland scored a career-high 33 points -- was 6 of 9 from 3-point range -- and Jelks scored 22 for the Bears (6-5).
WASHINGTON -- C.J. Anderson scored 21 points and Massachusetts held off La Salle 69-67 on Wednesday night in the first round of the Atlantic 10 Conference Tournament.
No. 13 seed UMass (13-19) will face fifth-seeded George Mason (15-16) in a Thursday quarterfinal.
Pookie Powell's 3-point play gave La Salle its last lead, 62-61, before UMass pushed ahead to 68-67 with 44 seconds to play. La Salle's B.J. Johnson blocked Unique McLean's jumper with 14 seconds remaining, but Powell missed a jumper and a 3-pointer in the final eight seconds.
Luwane Pipkins added 15 points, Malik Hines had 14 and Carl Pierre 11 for the Minutemen. Anderson and Pipkens both shot 4 of 7 from long range.
Tony Washington scored 20 points to lead No. 12 seed La Salle (13-19). Johnson and Powell chipped in 18 points apiece.
B.J. Johnson made his final start at home memorable, pumping in 27 points to lead La Salle to a 71-53 frolic over Dayton in the penultimate Atlantic 10 Conference game of the regular season Wednesday night.
The loss knocked the Flyers out of a tie with Richmond for the No. 8 seed and into a tie for the No. 9 seed with George Washington, Duquesne and LaSalle.
The Explorers honored four seniors in their final home game and each played a key role in the win. Tony Washington scored 14 points, Johnnie Shuler dished 11 assists and Amar Stukes added seven assists and made four steals.
La Salle (13-17, 7-10) took a 10-point lead in the first half, holding a 33-23 advantage at intermission, then opened the second half with a 13-5 run.
Trey Landers scored 17 points and grabbed 10 rebounds to lead Dayton (13-16, 7-10), with Josh Cunningham and Jalen Crutcher each adding another 10 points.