Justin Fields’ young NFL career has been marked by turmoil and disappointment, but the new quarterback of the New York Jets isn’t lacking confidence heading into the 2025 season.”I think I can be great,” Fields said Thursday after the Jets’ OTA practice. “That’s been the goal for me my whole life, my whole career. I think the sky’s the limit for this team, for this offense, but we do have a long way to go.”Fields, who signed a two-year, $40 million contract with the Jets in March, is replacing Aaron Rodgers as the team’s starting QB. He joins an offense that underwhelmed with Rodgers under center last season, ranking 24th in offensive yards per game (310.3) and in points per game (19.9).”Our offense and defense are new, so guys are really tuned in and locked in and trying to get everything down,” Fields said. “But I think once we do, I think the sky’s the limit. I mean, we have all the guys we need, we have all the talent, so it’s really just going to come down to discipline and execution.”Fields was drafted No. 13 overall in 2021 by the Chicago Bears. Over three seasons, he started 38 games, going 10-28 while totaling 6,674 yards through the air with 40 touchdowns and 30 interceptions and a 60.1 percent completion percentage.