He is expected to miss the remainder of the season.
The 49ers announced on Monday that an MRI confirmed Garoppolo did indeed suffer a torn ACL in Sunday's loss to the Chiefs. Beathard is now the only other quarterback on San Francisco's roster, so he'll presumably start in Garoppolo's absence barring a trade or free-agent signing.
The 26-year old QB signed a five-year, $137.5 million deal with the 49ers this off-season.
The 49ers will have to wait another year to earn dividends on that investment.
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Death Row Records was founded by Knight in 1991, and rose to prominence with the release of definitive early records from Dr. The plea deal struck in a downtown Los Angeles courtroom calls for Knight, 53, to serve 28 years in state prison.
The quarterback went down late in the fourth quarter after cutting back into the field instead of stepping out of bounds at the end of a quarterback scramble.
Savage spent the summer with the New Orleans Saints in a bid to win the backup quarterback gig, but didn't inspire confidence in the Saints' coaches.
Savage last played in an National Football League regular-season game a year ago, when he showed up on the field for eight games for the Houston Texans.
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 really helps having gone through it and having that experience. This time around it'll be a little easier".