NACOGDOCHES, Texas -- Demetrious Floyd made five 3-pointers and scored 21, Thomas Walkup had 17 points, seven rebounds and seven assists and Stephen F. Austin outscored Incarnate Word by 25 in the second half for an 84-46 win on Monday night.

The Lumberjacks (19-5, 12-0 Southland) improved their home winning streak to 27 and overall winning streak to 12 -- both ranked third in the nation.

T.J. Holyfield and Clide Geffrard added 12 points each for Stephen F. Austin.

The Lumberjacks opened the second half with an 18-2 run to lead 55-26 with 14:20 to go. Incarnate Word was unable to string together more than four points in a row during the second half.

Kyle Hittle had 11 points and Derail Green added 10 for the Cardinals (13-10, 8-4), who fell 1 1/2 games behind second-place Texas A&M-Corpus Christi in the conference standings.