Mubarak Muhammed added 15 points for the Bulldogs (8-3), who earned their sixth consecutive home victory.
After falling behind 30-28 at the half, Louisiana Tech used a 20-7 run to take a 56-43 lead with 6:35 to play.
The Eagles got within 66-60 when Ty Graves drained his second consecutive 3-pointer with a minute left but Louisiana Tech wrapped it up with free throws.
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Elements of this story were generated by Automated Insights, http://www.automatedinsights.com/ap, using data from STATS LLC, https://www.stats.com
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