After back-to-back wins against NFC South Division leaders Tampa Bay and Carolina, the New Orleans Saints (4-10) have legitimate optimism as they prepare to host the Jets (3-11) on Sunday in their regular-season home finale at the Caesars Superdome.

The last time the Saints won at least three consecutive games overall was Weeks 17 and 18 and Weeks 1 and 2 of the 2023 and ’24 seasons, respectively. The last time they won three straight in the same season: Weeks 15-17 of 2022.

Even though New Orleans has been eliminated from playoff contention, enthusiasm exists, in large part (if not all) because of rookie quarterback Tyler Shough and a stingy defense. Each needs to continue its upward trajectory to extend the win streak.

1. CHEMISTRY MATTERS

Shough has displayed characteristics that you want to see in a starting quarterback — namely, the ability to convert crucial plays in critical moments, whether with his legs or his arm, and to inspire belief in the locker room. His numbers aren’t huge — 144 completions in 216 attempts for 1,484 yards and six touchdowns, with five interceptions, plus 138 rushing yards and two touchdowns on 36 carries — but the Saints are 3-3 since he was elevated to the starting lineup. He and receiver Chris Olave (82 catches for 896 yards and six touchdowns — all team highs) have a bond that’s growing and the offense has remained functional despite trades and injuries. Losing receiver Devaughn Vele (knee) this week doesn’t help, but Kevin Austin Jr. and tight end Juwan Johnson combined for 63 yards on seven catches against Carolina to help fill the gap. The Jets have been good against the pass (200 yards per game), but they’re coming off allowing 330 passing yards and 48 points to Jacksonville, and defensive coordinator Steve Wilks was fired the next day. New Orleans has a chance to add to the misery.

2. COMMITTEE APPROACH

New York has been vulnerable against the run (137 rushing yards allowed per game, fourth most in the league). The question for the Saints is: Who’s available to take advantage of it? Alvin Kamara has missed the last three games and Devin Neal exited the last game with a hamstring injury. Evan Hulland Audric Estimé finished out against Carolina — they combined for 23 yards on seven carries — and Taysom Hill (37 carries for 72 yards this season, mostly at quarterback) can pitch in along with Shough. The committee approach probably will be the way for the depleted unit.