(2:15)Why the Lions' NFC North winning streak may be in jeopardy (2:15)Open Extended ReactionsALLEN PARK, Mich. -- First-Team All-Pro wide receiver Amon-Ra St. Brown hasn't been participating in the Detroit Lions' off-season practices after undergoing an offseason knee surgery. St. Brown, 25, is entering his fifth season as one of the league's premier receivers. After a 15-win season in 2024, St. Brown says the mindset in Detroit is "Super Bowl or nothing." "At this point, we want to win a Super Bowl; that's it," St. Brown said. Lions coach Dan Campbell and St. Brown say they're ready for the challenge as they look forward to training camp next month.