Debut for Long, McNulty misses outTown captain Stephen McNulty misses out due to family reasons for the game at Crawley.
He's replaced in defence by new loan signing Sean Long, who plays at right-back. Scott Cuthbert captains the side and moves into central defence alongside Luke Wilkinson.
Nathan Doyle also starts in midfield, while Jack Marriott makes his first start in League 2 for the Town - and joins Craig Mackail-Smith in attack.
Former Hatter Luke Rooney is on the bench for the hosts.
TOWN: Tyler; Long, Potts, Cuthbert, Wilkinson; Doyle, Lee, Smith, McGeehan; Marriott, Mackail-Smith. Subs: Lawless, Hall, McCourt, Justham, Ruddock, McQuoid, O'Brien
CRAWLEY: Flahavan, Walton, Bradley, Edwards, Smith, Young, Harrold, Deacon, Hancox, Yerworth, Murphy. Subs: Barnard, Rooney, Preston, Fenelon, Ashton, Jenkins, Donnelly.