Houston, Alabama top AP Top 25; Marquette climbing, Pitt in


              RETRANSMISSION TO CORRECT ID TO JOHN CAMDEN - Pittsburgh's Nike Sibande (22) dives to the basket past Virginia Tech's John Camden, left, during the first half of an NCAA college basketball game in Blacksburg, Va., Saturday, Feb. 18, 2023. (Matt Gentry/The Roanoke Times via AP)
            
              Houston's Jarace Walker tries to keep the ball from East Carolina's RJ Felton (3) and Brandon Johnson, right, during an NCAA college basketball game in Greenville, N.C., Saturday, Feb. 25, 2023. (AP Photo/Ben McKeown)
Houston, Alabama top AP Top 25; Marquette climbing, Pitt in