Thomas Walkup notches his third double-double of the season
SFA finishes with its best record since the 1971-72 season.
'Jacks secure fifth 20-win season in last six years with 10-point win.
Smith and Haymon post double-doubles in loss to Demons.
SFA stands as one of seven one-loss teams left in the nation after Saturday's win.
The SFA Lumberjacks defeat Sam Houston State to win the 2014 Southland Conference Tournament.
The Lumberjacks defeat Northwestern State 85-78 in the semifinals of the Southland Conference Tournament.
Seven Lakes HS: