Garoppolo entered with 67 seconds remaining in the game and completed both of his passes for 18 yards and a touchdown. Sunday's game in Chicago will be his third career start and first since being traded to the 49ers on October 30.
On Wednesday, head coach Kyle Shanahan met with reporters and discussed the decision to start Garoppolo over Beathard.
"Basically, it's a decision that we had to look into each week," Shanahan said. "It definitely hasn't been an easy decision. I've wanted to get a chance to see Jimmy play. I've also wanted a chance to let C.J. continue to. So, we've been trying to balance that out and also give Jimmy a chance to fully get ready.
"Like I've said throughout the whole time, the longer you wait, the more ready he'll be. I wanted to wait a while to give C.J. a chance to be ready too and had to put him in a little bit before I wanted to.
RELATED
"Same things happened a little bit with Jimmy. Like I said, he won't fully be there until next year but with everything going the way it did, also with C.J. being not able to practice today and maybe not throughout the week, made the decision a little bit easier."
Sunday's game will be a homecoming for Garoppolo. Soldier Field, where the 49ers and Bears will play, is located about 30 miles from his hometown of Arlington Heights, Illinois. He plans to have a "ton" of family and friends in attendance to watch his first start with the 49ers but isn't letting it become a distraction.
"I had to put my phone away for a little while the last couple of days," Garoppolo said on Wednesday. "I'm trying to focus. It's a great opportunity for us this week. Chicago has a very talented defense. We need to prepare throughout the week very well and get ready for those guys because it's going to be a challenge."
As Shanahan said, Beathard will not practice on Wednesday. If he can't return for the 49ers' final two practices of the week, he might not be able to suit up against Chicago. If that is the situation, the 49ers might need to look into options for a backup quarterback.
"He might not be able to suit up," Shanahan said. "I'm being optimistic, and our trainers are, and I know C.J. feels that he will be able to. He's not going to practice today. I do think there's a pretty good chance that he'll be able to get out there Thursday and Friday though. We'll see how it goes. Hopefully, he'll heal enough that he can suit up and be the backup."
The 49ers have rookie quarterback Nick Mullens on the practice squad.
More San Francisco 49ers News
-
49ers' Kyle Shanahan addresses roster outlook, WR room, and growing injury list
San Francisco 49ers head coach Kyle Shanahan spoke to reporters for the first time since his July 14 car accident. In addition to sharing updates on his recovery, Shanahan provided his perspective on the 49ers roster as the team prepares for the 2026 season. "I like our team,"... -
Kyle Shanahan, Brock Purdy share updates after 49ers-Titans joint practice
San Francisco 49ers head coach Kyle Shanahan and quarterback Brock Purdy spoke with reporters after Tuesday's joint practice with the Tennessee Titans. Here's everything they had to say. Transcripts provided by the San Francisco 49ers Communications staff. Head Coach Kyle... -
Crucial 49ers training camp battle receives update from Kyle Shanahan
One of the most important San Francisco 49ers training camp battles is taking place along the offensive line. Every starting position except one appears to be settled, with left guard remaining the lone question mark. Casual observers might assume veteran Robert Jones is the... -
49ers injury news: Kyle Shanahan shares updates on Christian McCaffrey, Nick Bosa
San Francisco 49ers defensive end Nick Bosa missed his fifth consecutive practice Tuesday, this time sitting out a joint session with the Tennessee Titans. Running back Christian McCaffrey has missed two straight practices, leading some fans to grow concerned about the status...