The Los Angeles Chargers will play the rest of the NFL season without their franchise quarterback.
Justin Herbert will have surgery on Tuesday to repair a fracture to his right index finger, the team announced.
Herbert met with hand specialists on Monday, a day after he injured the index finger on his throwing hand in the Chargers' 24-7 loss to the Denver Broncos in Week 14.
With the team sitting at 5-8 and highly unlikely to make the playoffs, the team decided season-ending surgery was the best option for Herbert to fully recover.
The injury occurred in the second quarter on Sunday, when he was hit by Broncos defensive end Zach Allen after completing an 11-yard pass to Donald Parham. He finished off the series, which lasted four more plays, completing 1-of-3 passes for 14 yards.
He was replaced by Easton Stick, who was 13-of-24 passing for 179 yards in his first meaningful NFL action. He is slated to make his first career start Thursday on the road against the Las Vegas Raiders.
Since the Chargers drafted Herbert sixth overall in the 2020 NFL draft, he had started 62 of the team's 63 games, playing through a broken finger on his non-throwing hand earlier this season and fractured rib cartilage in 2022.
On the first day of training camp this summer, he signed a $252.5million, five-year extension that made him the highest paid quarterback in the league by average salary per year and total money.
Herbert finishes this season with a 93.2 QB rating - the exact same rating he registered in 2022 - but his average passing yards per game dropped from 278.8 - third best in the NFL last season - to 241.1 - 13th in the NFL. He threw 20 touchdown passes, but had just one TD throw in the last three games, as the Chargers totalled 23 points in those contests.