Todd Mayo added 12 points for Marquette (9-3), which opens Big East play Tuesday at home against Connecticut.
NC Central went on a 10-2 run to cut Marquette's lead to 54-53 when Ingram hit a 3-pointer with 11:03 remaining. Ingram's driving layup with 6:27 left tied the score at 60-60.
Marquette scored the next seven points, including four by Cadougan, to grab a 67-60 lead with 3:08 remaining.
Ray Willis' 3-pointer trimmed the lead to 67-63, but Cadougan hit two free throws with 2:26 left and Blue hit a 3-pointer from the corner to push the lead to 72-63 with 1:30 remaining and put the game away.
Mississippi State freshman guard Malik Newman will withdraw from the NBA draft, but sources told ESPN he might explore other opportunities besides returning to Mississippi State.
Seton Hall sophomore Isaiah Whitehead will stay in the NBA draft and not return for his junior season.
Washington State's trio of Josh Hawkinson, Conor Clifford and Ike Iroegbu have withdrawn from the NBA draft and will play their senior season with the Cougars.
|South Carolina State||12-4||1||19-15|
|North Carolina Central||7-9||6||13-19|
|North Carolina A&T||7-9||6||10-22|