Nobody hurt after reports of gunfire at Southcenter Mall
Track snow and rain with Q13 News Interactive Radar

49ers lose QB Jimmy Garoppolo to season-ending knee injury

KANSAS CITY, MO - SEPTEMBER 23: Jimmy Garoppolo #10 of the San Francisco 49ers is carted off the field after an injury during the fourth quarter of the game against the Kansas City Chiefs at Arrowhead Stadium on September 23rd, 2018 in Kansas City, Missouri. (Photo by David Eulitt/Getty Images)

SANTA CLARA, Calif. (AP) — San Francisco 49ers quarterback Jimmy Garoppolo will need season-ending surgery on his injured left knee.

The 49ers said Monday that an MRI confirmed the team’s fears that Garoppolo tore his ACL while making a cut late in a loss at Kansas City. The injury deals a serious blow to the 49ers (1-2), who had planned their rebuild around Garoppolo.

Now San Francisco must go through the season with C.J. Beathard at quarterback. The Niners struggled with Beathard and Brian Hoyer last season before the midseason addition of Garoppolo changed their fortunes. San Francisco won the final five games last year after Garoppolo took over as starter and the team rewarded him with a $137.5 million, five-year contract.

The 49ers will have to wait another year to earn dividends on that investment. Garoppolo got hurt in the fourth quarter of a 38-27 loss Sunday when he was scrambling toward the sideline and decided to cut up field instead of going out of bounds.

Garoppolo’s left knee buckled just before Kansas City cornerback Steven Nelson delivered a big hit, ending what was supposed to be his first full season as a starter after just three games.

Garoppolo had completed 59.6 percent of his passes with five TDs, three interceptions and an average of 8.1 yards per attempt for a 90 passer rating. While he hasn’t been quite as efficient as he was late last year after being acquired at the trade deadline from New England for a second-round pick, the Niners offense has been far more potent than it was before he took over as quarterback.

Beathard started five games as a rookie last year, completing 54.9 percent of his passes with four touchdowns, six interceptions, 19 sacks, 6.4 yards per attempt and a 69.2 passer rating that was second lowest in the NFL.

He threw a touchdown pass to George Kittle on his first snap Sunday only to have it negated by a penalty and wasn’t in for any other plays in the game.

“It’s huge having already played last year in six games,” he said after the game. “It really helps having gone through it and having that experience. It’s not my first time in the regular season. This time around it’ll be a little easier.”

Notice: you are using an outdated browser. Microsoft does not recommend using IE as your default browser. Some features on this website, like video and images, might not work properly. For the best experience, please upgrade your browser.