Troy Thompson also scored 11 points and J.D. Wallace added seven to go with 14 rebounds for PVAMU (10-16, 7-5 Southwestern Athletic Conference).
The teams combined to miss the first 13 field-goal attempts in overtime, and finished 1 of 14. Hamilton opened the scoring in the extra period when he hit two free throws with 3:19 to play and it was scoreless until he made two more foul shots with 31 seconds left. Hamilton and Jones combined to make 3 of 4 free throws to make it 63-56 with 10 seconds remaining before a dunk by JSU's Paris Collins capped the scoring.
Collins had 18 points on 8-of-24 shooting for the Tigers (10-16, 7-6). Treshawn Bolden scored 16, including three 3-pointers, and Jeremiah Bozeman added 10 points. Bolden made 6 of 6 from the field and Bozeman hit 4 of 5.
The teams, who came in tied for first in the conference in 3-point percentage (35.1), combined to make 10 of 52 (19.2 percent) from beyond the arc and committed 40 total turnovers.
Jackson State has lost three in a row and six of its last seven.
Bol leads No. 13 Oregon past No. 15 Syracuse in 2K Classic
Bol Bol had 26 points and nine rebounds, and No. 13 Oregon beat No. 15 Syracuse 80-65 in the consolation game of the 2K Classic on Friday.
Wichita State defeats Appalachian State 82-76
Markis McDuffie had 24 points including three 3-pointers in the final six minutes as Wichita State held on to defeat Appalachian State 82-76 at the Charleston Classic on Friday.
UMBC beats Air Force 77-72 in 2 OT
Joe Sherburne made four 3-pointers and scored 24 points and UMBC beat Air Force 77-72 in double overtime on Friday in the Bimini Jam.