One of the 49ers' undrafted rookie running backs exited San Francisco's preseason tilt vs. the Raiders via the cart.

The San Francisco 49ers saw three players go down with injuries on Saturday. Here's what Kyle Shanahan said after the game.

San Francisco 49ers rookie running back Corey Kiner was carted off the field in Saturday’s preseason game between the Niners ...

Former Cincinnati Bearcats running back Corey Kiner suffered an apparent ankle injury in a 49ers preseason game against the ...

The is the last thing the 49ers need. Undrafted rookie running back Corey Kiner injured his ankle against the Raiders.

The injury-riddled 49ers do have some players worth watching in Saturday’s preseason visit to the Raiders after possible ...

Kiner suffered a left high-ankle sprain in Saturday's preseason game versus Las Vegas, Eric Branch of the San Francisco Chronicle reports.

Kiner was carted off the field during the second quarter of Saturday's preseason game against the Raiders due to a left leg injury, Jennifer Lee Chan of NBC Sports Bay Area reports.

San Francisco 49ers starting right guard Dominick Puni was ruled out when a teammate was blocked into his knee, and undrafted ...

Multiple preseason injuries created serious questions about San Francisco’s offensive line stability and backfield depth ...

Right guard Dominick Puni and running back Corey Kiner sustained significant injuries in the first half of the 49ers’ ...

Dominick Puni is believed to have injured his posterior cruciate ligament and could miss a few weeks, coach Kyle Shanahan ...