Ryan Fielding scored 26 points to lead the Bulldogs, who withstood a 32-point third quarter from Seton to win a Trico League game at home.
Stevenson led 35-29 at halftime, but the Cougars forged ahead 61-59 after three quarters.
But Stevenson regrouped down the stretch for the win.
Isaac Hoidal had 18 points, Alex Delarosa added 15 and Austin Brannan had 13 for the Bulldogs.
Brock Schoene led Seton Catholic with 25 points.
STEVENSON 81, SETON CATHOLIC 73
SETON CATHOLIC — Isaiah Parker 13, Matthew Kent 3, Ben Owen 0, Henry Demsky 0, Delano Morgan 14, Brock Schoene 25, Garret Wellman 11, Max Moreland 7. Totals 27 (6) 13-20 73.
STEVENSON — Ryan Fielding 26, Luke Nichols 0, Austin Brannan 13, Brenden Dillingham 5, Isaac Hoidal 18, Brigham Campbell 4, Clayton Hansen 0, Austin Pearson 0, Alex Delarosa 15. Totals 28 (6) 19-26 81.
Seton 16 13 32 12—73
Stevenson 20 15 24 22—81
JV — Stevenson won.
