Brian Daboll won’t have to wait long for his chance to score revenge on the Giants. The Giants will host the Titans on Sunday, Sept. 27 in Week 3, according to a source. Daboll, who was fired last November after a 2-8 start to his fourth season as Giants head coach, is the offensive coordinator for the Titans. Brian Daboll in October 2025 with the Giants. Charles Wenzelberg / New York Post He has not spoken in any detail about the end of his Giants’ tenure. Giants-Titans also will mark the return to MetLife Stadium of Titans head coach Robert Saleh, who was fired as Jets head coach during the 2024 season. Not surprisingly, the Titans roster is full of ex-Giants (Wan’Dale Robinson, Cor’Dale Flott, Daniel Bellinger and Austin Schlottmann) and ex-Jets (Jermaine Johnson, Solomon Thomas and John Franklin-Myers). Another juicy storyline is the first matchup between the two quarterbacks drafted in the 2025 first round: No.…