Indianapolis Colts fans received heartbreaking Daniel Jones news on Sunday when the quarterback suffered a devastating injury against the Jacksonville Jaguars. During the first quarter of the AFC South divisional duel, Jones attempted a pass, but fell down without anyone touching him.Jones stayed on the ground and shook his head before slamming his helmet on the ground. The medical team checked him in the tent before he exited the game and headed to the locker room.NFL insider Ian Rapoport added that Jones was ruled out with an Achilles injury, which would keep him out of the field for nine months."If the MRI confirms a torn Achilles, Daniel Jones will face a 9-month recovery that puts him right up against the start of 2026 season. Jones is a pending free agent, though Indy wants him back."The Jaguars extended their lead to 21-7 after Jones exited the game. Rookie quarterback Riley Leonard entered the game to replace the former New York Giants quarterback. Leonard played at a decent level, going 18 of 29 for 145 yards with one interception. The Jaguars continued scoring and beat the Colts 36-14 to improve to 9-4 and add more season to the AFC South division title race. Daniel Jones revitalized his career in Indiana After a tumultuous six-year stint with the New York Giants, Daniel Jones joined the Indianapolis Colts in the 2025 NFL offseason. He arrived in Lucas Oil Stadium with little expectations, but he took the league by storm, first beating the quarterback race to Anthony Richardson and then dominating opponents on a weekly basis. Jones played 13 games in 2025, going 256 of 377 for 3,041 yards and 19 touchdowns against seven interceptions. He ran the ball 44 times for 160 yards and five touchdowns. The Colts held the No. 1 seed in the AFC at some point, while Jones and running back Jonathan Taylor led the offense. Awaiting official results on his Achilles injury, the 2025 season may have turned into a nightmare for the Colts, who went all-in on Jones after his remarkable campaign. Indianapolis will face the Seattle Seahawks in Week 15, the San Francisco 49ers in Week 16, the Jaguars again in Week 17 and the Houston Texans in Week 18. The final portion of the schedule is tough, and facing it without their star quarterback will likely prove fatal for the Colts.