- (AP Photo/Charlie Riedel)Kansas City Chiefs defensive back Steven Nelson (20) closes in to tackle San Francisco 49ers quarterback Jimmy Garoppolo (10), right, during the second half of an NFL football game in Kansas City, Mo., Sunday, Sept. 23, 2018. Garoppolo was injured on the play. (AP Photo/Charlie Riedel)
- San Francisco 49ers quarterback Jimmy Garoppolo (10) is carted off the field after being injured during the second half of an NFL football game against the Kansas City Chiefs, Sunday, Sept. 23, 2018, in Kansas City, Mo. (AP Photo/Charlie Riedel)
- George Kittle #85 of the San Francisco 49ers checks on injured teammate Jimmy Garoppolo #10 after a play in the fourth quarter of the game against the Kansas City Chiefs at Arrowhead Stadium on Sept. 23rd, 2018 in Kansas City, Missouri.
- A.P. PhotoSan Francisco 49ers quarterback Jimmy Garoppolo (10) is carted off the field after being injured during the second half of an NFL football game against the Kansas City Chiefs, Sunday, Sept. 23, 2018, in Kansas City, Mo. (AP Photo/Charlie Riedel)
- Trainers lift injured San Francisco 49ers quarterback Jimmy Garoppolo (10) who was hurt after a tackle by Kansas City Chiefs defensive back Steven Nelson during the second half of an NFL football game in Kansas City, Mo., Sunday, Sept. 23, 2018. (AP Photo/Charlie Riedel)
- AP PhotoJimmy 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 Sept. 23rd, 2018 in Kansas City, Missouri.
- A.P. PhotoTrainers attend to San Francisco 49ers quarterback Jimmy Garoppolo (10) who was injured after a tackle by Kansas City Chiefs defensive back Steven Nelson during the second half of an NFL football game in Kansas City, Mo., Sunday, Sept. 23, 2018. (AP Photo/Charlie Riedel)
- Jimmy Garoppolo #10 of the San Francisco 49ers hands off to Matt Breida #22 during the second quarter of the game against the Kansas City Chiefs at Arrowhead Stadium on Sept. 23rd, 2018 in Kansas City, Missouri.
- Jimmy Garoppolo #10 of the San Francisco 49ers throws a pass during the game against the Kansas City Chiefs at Arrowhead Stadium on Sept. 23rd, 2018 in Kansas City, Missouri.
- San Francisco 49ers quarterback Jimmy Garoppolo (10) carries the ball during the first half of an NFL football game against the Kansas City Chiefs in Kansas City, Mo., Sunday, Sept. 23, 2018. (AP Photo/Charlie Riedel)
- Jimmy Garoppolo #10 of the San Francisco 49ers throws a quick pass to teammate Matt Breida #22 during the second quarter of the game against the Kansas City Chiefs at Arrowhead Stadium on Sept. 23, 2018 in Kansas City, Missouri.
- Jimmy Garoppolo #10 of the San Francisco 49ers throws a pass during the third quarter of the game against the Kansas City Chiefs at Arrowhead Stadium on Sept. 23rd, 2018 in Kansas City, Missouri.
- Jimmy Garoppolo #10 of the San Francisco 49ers hands off during the second quarter of the game against the Kansas City Chiefs at Arrowhead Stadium on Sept. 23rd, 2018 in Kansas City, Missouri.
- San Francisco 49ers quarterback Jimmy Garoppolo (10) prepares to throw a touchdown pass to wide receiver Marquise Goodwin during the first half of an NFL football game against the Kansas City Chiefs in Kansas City, Mo., Sunday, Sept. 23, 2018. (AP Photo/Charlie Riedel)
- San Francisco 49ers quarterback Jimmy Garoppolo (10) warms up before an NFL football game against the Kansas City Chiefs in Kansas City, Mo., Sunday, Sept. 23, 2018. (AP Photo/Ed Zurga)
- San Francisco 49ers quarterback Jimmy Garoppolo (10) throws during the first half of an NFL football game against the Kansas City Chiefs in Kansas City, Mo., Sunday, Sept. 23, 2018. (AP Photo/Charlie Riedel)
- San Francisco 49ers quarterback Jimmy Garoppolo (10) celebrates his touchdown pass to fullback Kyle Juszczyk during the first half of an NFL football game against the Kansas City Chiefs in Kansas City, Mo., Sunday, Sept. 23, 2018. (AP Photo/Ed Zurga)
- San Francisco 49ers quarterback Jimmy Garoppolo (10) is tackled by Kansas City Chiefs defensive lineman Allen Bailey (97) during the second half of an NFL football game in Kansas City, Mo., Sunday, Sept. 23, 2018. (AP Photo/Charlie Riedel)
- San Francisco 49ers quarterback Jimmy Garoppolo (10) prepares to throw a touchdown pass to wide receiver Marquise Goodwin during the first half of an NFL football game against the Kansas City Chiefs in Kansas City, Mo., Sunday, Sept. 23, 2018. (AP Photo/Charlie Riedel)
- San Francisco 49ers quarterback Jimmy Garoppolo (10) is tackled by Kansas City Chiefs defensive lineman Allen Bailey (97) during the second half of an NFL football game in Kansas City, Mo., Sunday, Sept. 23, 2018. (AP Photo/Charlie Riedel)
(AP Photo/Charlie Riedel)
1 of 20
Kansas City Chiefs defensive back Steven Nelson (20) closes in to tackle San Francisco 49ers quarterback Jimmy Garoppolo (10), right, during the second half of an NFL football game in Kansas City, Mo., Sunday, Sept. 23, 2018. Garoppolo was injured on the play. (AP Photo/Charlie Riedel)
Expand
By Jane Tyska | jtyska@bayareanewsgroup.com | Bay Area News Group
UPDATED:
Click HERE if you’re having trouble viewing the gallery on your mobile device.
Jimmy Garoppolo sustained a left-knee injury just before a sideline hit Sunday during the 49ers’ fourth-quarter comeback attempt, and the 49ers are proceeding as though it’s a season-ending tear of his anterior cruciate ligament.
The 49ers’ aspirations for the 2018 season went out the door Sunday when quarterback Jimmy Garoppolo — trying to make a play with his team down two touchdowns in the fourth quarter — decided to not run out of bounds, planted his left leg on the Kansas City Chiefs’ 11-yard line, and had his left knee buckle.
Originally Published: