Jackson took a pass on the left side from Jose Alvarado and drove through the lane past two defenders to score at the rim. His basket set off a wild celebration for Georgia Tech (4-1). Jackson, in his first start and second game back since serving a three-game suspension for receiving gifts in violation of NCAA rules, finished with 10 points on 4 for 13 shooting.
Bryant McIntosh scored 18 points, Vic Law added 12 and Dererk Pardon had 10 points and 12 rebounds for Northwestern (4-3). Scottie Lindsey began the game averaging a team-high 17.8 points, but he went scoreless, missing five 3-point attempts and three other shots.
The Yellow Jackets overcame an 8-minute stretch with no field goals to blow a 10-point lead when Bryant McIntosh's runner put Northwestern up 49-47 with 2:22 to play. That ended a 12-0 run and gave the Wildcats their first lead since early in the first half.
Northwestern led 51-50 on Pardon's putback with 7.1 seconds remaining. Georgia Tech coach Josh Pastner called timeout and had Lammers, his center, throw an inbound pass to Alvarado, who was told to look first for Lammers on the other end. With Lammers defended well, Alvarado passed to Jackson.
Early in the second half, a Lammers layup gave Georgia Tech its first double-digit lead at 39-29. Northwestern pulled within five on Law's dunk with 9:51 remaining, but the Jackets went back up by 10 on Jackson's 3 less than 2 minutes later.
Wake Forest 80, Illinois 73: Bryant Crawford led four players in double figures with 20 points as Wake Forest knocked Illinois from the ranks of the unbeaten in Winston-Salem, N.C.
Doral Moore, Mitchell Wilbekin, and Brandon Childress added 12 points apiece for Wake Forest (3-4), which held Illinois to 38.7 percent shooting using a stingy 2-3 zone defense.
Aaron Jordan came off the bench to lead Illinois with 20 points, with Kipper Nichols adding 14 and Leron Black finishing with 10. Jordan, who entered the game leading the NCAA in 3-point percentage (15 of 23, 65.2 percent), made 4 of 6 against the Deacons.
It was the first loss for the Illini (6-1), who played their first six games at home and were seeking their first non-conference road win since beating Boston University in the NIT on March 19, 2014.
Leading 35-34 at halftime, the Deacons used an 11-0 run early in the second half to take a 49-39 lead. Illinois closed to within 1 at 56-55 on a 3-pointer by Black with 9:25 left but could get no closer.
Wake Forest is now 12-5 in the ACC/Big Ten Challenge, tied with Virginia for second most wins.
The Boilermakers (6-2) beat their second straight ranked opponent — and won for the first time since their 41-week streak in the Top 25 ended. Carsen Edwards and Mathias both finished with 13 points.
Louisville (4-1) was led by V.J. King with 17 points and Deng Adel with 13. It's the second time in eight years the Cardinals have lost their first road game of the season.
The difference Tuesday was Purdue's size advantage, and coach Matt Painter's willingness to let 7-foot-2 center Isaac Haas play most of the final 15 minutes with three fouls.
Florida State 78, Rutgers 73: CJ Walker scored 24 points and Phil Cofer added 19 to lead unbeaten Florida State past Rutgers 78-73 in Piscataway, N.J.
Walker was 6 of 11 from the floor and made 10 of 11 free throws. Cofer was 7-of-11 shooting and made four 3-pointers. Ike Obiagu grabbed 10 rebounds and chipped in five points for Florida State (6-0).
Eugene Omoruyi scored 22 points to lead Rutgers (6-1). Corey Sanders added 20 points, and Deshawn Freeman followed up his first double-double of the season with 15 points and 16 rebounds.
Virginia Tech 79, Iowa 55: Ahmed Hill scored 18 points to lift Virginia Tech to a 79-55 victory over Iowa in Blacksburg, Va.
Hill hit 6 of 13 from the floor, including three 3-pointers, for the Hokies (6-1), who blew open a tied game at halftime with a big run early in the second half. P.J. Horne added 16 points for Virginia Tech, and Justin Bibbs had 14.
A combination of Virginia Tech's stingy defense and the Hawkeyes' icy shooting led to Iowa's demise on this evening. The Hokies broke things open with a 20-1 run early in the second half, with Bibbs scoring nine of Virginia Tech's points in the run.
Iowa (4-3), which lost for the third time in four games, made its first basket of the second half — a jumper by Tyler Cook with 19:11 remaining — but then missed 17 consecutive shots. During a span of more than eight minutes, the Hawkeyes scored just a point, which came on a free throw by Cook with 12:52 remaining.
After shooting 51.7 percent in the first half (15 of 29), Iowa made just seven field goals in the final 20 minutes. The Hawkeyes' 33.3 percent shooting (22 of 66) was their worst of the season.
Cook paced the Hawkeyes with 16 points.