The San Francisco 49ers are unbeaten no more.

The Cleveland Browns and their fans held their breath on Sunday as Niners rookie kicker Jake Moody lined up for a 41-yard field goal with eight seconds left in the game for a possible go-ahead score. Moody kicked it and pushed it wide right, and Cleveland rejoiced.

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Myles Garrett comes out

Myles Garrett of the Cleveland Browns reacts after his team's 19-17 win against the San Francisco 49ers at Cleveland Browns Stadium on October 15, 2023. (Gregory Shamus/Getty Images)

The Browns won the game, 19-17.

Browns starting quarterback P.J. Walker led the Browns on a nine-play, 63-yard drive to set up Dustin Hopkins for a 29-yard field goal to take the lead with 1:40 left. San Francisco was penalized twice during the drive – one on third down for unnecessary roughness and the other two plays later for defensive holding. The extensions on the drive helped the Browns gain some momentum.

Walker, who was in the game for an injured Deshaun Watson, was 18-for-34 for 192 yards. He had two interceptions in the game. Kareem Hunt scored a rushing touchdown and finished with 47 yards on the ground. Amari Cooper had 108 receiving yards on four catches.

Dustin Hopkins celebrates

Cleveland Browns' Dustin Hopkins, right, celebrates with Corey Bojorquez after kicking a field goal against the San Francisco 49ers during the second half in Cleveland on Oct. 15, 2023. (AP Photo/Ron Schwane)

Jerome Foord celebrates

Cleveland Browns offensive tackle Jedrick Wills Jr. (71) and running back Jerome Ford (34) are shown during the second half against the San Francisco 49ers in Cleveland on Oct. 15, 2023. (AP Photo/Sue Ogrocki)

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The 49ers may have pulled off a victory if everyone was healthy.

Both Christian McCaffrey and Deebo Samuel left the game with injuries. McCaffrey suffered an oblique injury and Samuel a shoulder injury.

Brock Purdy tackled

San Francisco 49ers quarterback Brock Purdy looks to pass during the second half against the Browns in Cleveland on Oct. 15, 2023. (AP Photo/Ron Schwane)

Brock Purdy was 12-for-27 for 125 yards with a touchdown pass and an interception. He hit Brandon Aiyuk four times for 76 yards. McCaffrey had the lone touchdown catch.

San Francisco’s 15-game regular-season winning streak falls with the loss. They also snapped their nine-game streak of scoring at least 30 points.

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The Philadelphia Eagles were the only unbeaten team after the 49ers lost.