Koss (hamstring) is set to resume baseball activities this week and be re-evaluated after the All-Star break, per MLB.com.

The San Francisco Giants are in the middle of an extremely rough stretch, winning three of their last ten and just not able ...

San Francisco's Christian Koss nearly tied Monday's game against Arizona, but fan interference brought a potential home run ...

It has been a surprising day of transactions for the San Francisco Giants. Buster Posey exercised Bob Melvin’s 2026 option.

Less than three weeks after Giants third baseman Matt Chapman landed on the injured list with a sprained right wrist, Casey ...

The Giants' 4-2 loss to the Diamondbacks at Chase Field marked their 12th in 17 games — a skid that seems more like a free ...

An Arizona Diamondbacks season-ticket holder was banned for the remainder of the year after yet another instance of fan ...

The Arizona Diamondbacks fan who interfered on a potential Christian Koss game-tying home run appears to have been involved ...

Koss went 2-for-3 with a double, a run scored, a stolen base and a walk in Sunday's 5-2 loss to the White Sox. The 27-year-old made his sixth straight start Sunday, including his fourth straight at ...

Giants infielder Christian Koss could be headed for the IL after hurting his hamstring in San Francisco's loss to the Arizona ...

Koss pleaded guilty in March 2014 to a reduced charge of possession of marijuana with intent to distribute, but he was allowed to withdraw his guilty plea in October.

San Francisco Giants second baseman Christian Koss' had a homer taken away in the team's matchup against the Arizona ...