The Cougars (7-2) quickly opened a six-point lead in overtime on back-to-back three-point plays by Young and Thomas. A young jumper made the score 74-69 with 1:23 remaining, and Houston protected the lead at the free-throw line.
Omar Strong had 29 points and made eight 3-pointers for the Tigers (1-8).
J.J. Thompson had 10 points and six assists for Houston, which overcome a nine-point deficit in the final 3:49 of regulation to force overtime. Danuel House's 3-pointer with nine seconds to play tied the score at 66-all.
With a trio a top recruits from Philadelphia, the Penn State basketball program is primed to finally turn a corner.
Chad Ford provides the latest intel on which players are entering the 2016 NBA draft and which are staying put.
Maryland point guard Melo Trimble, considered a lock to leave the program before struggling in the second half last season, has withdrawn from the NBA draft and will return for his junior season.