Rookie quarterback Will Levis made quite the impression in his NFL debut, throwing for four touchdowns and leading the Tennessee Titans to victory. But can he sustain this level of play in the long run?

Levis completed 65.5% of his passes for 238 yards and added 11 rushing yards in his debut. He became the sixth quarterback in NFL history to throw four touchdowns in his first game, joining the likes of Marcus Mariota who also accomplished this feat with the Titans.

The young quarterback's performance earned him 25.5 standard fantasy points, a total surpassed by only 13 other quarterbacks this season. His efficiency was also impressive, recording 0.880 passing points per attempt, a rate exceeded by only five other games this year.

Levis showcased his deep ball accuracy, averaging 11.8 air yards per pass attempt and completing three touchdowns on passes of 30 yards or more.

However, questions remain about Levis' sustainability. Can he continue to perform at such a high level? Can he handle pressure and deliver under challenging circumstances?

In his debut, Levis struggled under pressure, completing just 36.4% of his passes and averaging only 3.8 yards per attempt. On third downs, his performance was also lackluster, with an average of 3.6 yards per attempt.

While Levis certainly has potential and should be considered a viable fantasy starter, it remains to be seen if he can consistently deliver these impressive numbers. As the Titans face off against the Pittsburgh Steelers on Thursday Night Football, all eyes will be on Levis to see if he can replicate his stellar debut performance.