UNIVERSITY PARK, Texas -- A 20-point first half by guard Keith Frazier powered No. 22 Southern Methodist to a 98-44 romp over New Hampshire.

Frazier finished with 23 points after attempting just four shots in the second half at SMU's Moody Coliseum. He was the first SMU player to score 20 in a first half since Paul McCoy against Texas A&M Corpus Christi on Dec. 31, 2008.

Junior guard Jaleen Smith led New Hampshire (5-3) with 14 points.

Frazier, coming off a scoreless outing against TCU, scored all of SMU's points in a 15-2 run late in the first half. Frazier was 5-of-7 from 3-point range in the half and his 20 points matched New Hampshire's team total as SMU led 50-20 at halftime.

SMU (6-0) went on a 15-3 run midway through the first half to post a 31-14 lead, then Frazier took over.

Freshman guard Shake Milton scored 20 points and forward Ben Moore added 17 points and nine rebounds. Forward Jordan Tolbert had his second double-double of the season with 12 points and 13 rebounds.

SMU shot 58 percent from the field to New Hampshire's 27 percent.