Fred Warner gruesome injury update for 49ers costs San Francisco another 'QB' originally appeared on The Sporting News. Add The Sporting News as a Preferred Source by clicking here. The injury bug won't leave the alone. This time, it hit superstar linebacker Fred Warner in a gruesome way.

The 49ers are to have both wide receiver Jauan Jennings and quarterback Mac Jones on the field against the Buccaneers in Week 6.

The San Francisco 49ers ' 3-0 run with backup quarterback Mac Jones has fueled predictable chatter: could a quarterback controversy be brewing once starter Brock Purdy returns from injury? General manager John Lynch doesn't see it that way -- and insists neither does Purdy.

This article was originally published on www.si.com/nfl/49ers as Why the San Francisco 49ers' quarterback controversy is real. Here's how you know the 49ers have a full-blown quarterback controversy on their hands.

Kevin Durant was enjoying what he was seeing out of Baker Mayfield during Sunday's matchup between the Tampa Bay Buccaneers and San Francisco 49ers.

Tampa Bay Buccaneers quarterback Baker Mayfield may be the NFL's MVP through the first six games of the season.

San Francisco 49ers quarterback Brock Purdy and wide receiver Ricky Pearsall reportedly have a "chance" to return vs. the Atlanta Falcons in Week 7.