Wide receiver Deebo Samuel played just four snaps in the San Francisco 49ers’ loss to the Kansas City Chiefs on Sunday due to an illness. He ended up in the hospital with pneumonia, and he remained there into Monday evening, 49ers coach Kyle Shanahan said.

With Deebo Samuel in the hospital Monday with pneumonia, 49ers review their disappointing 28-18 defeat against Kansas City.

San Francisco 49ers (3-4) receiver Deebo Samuel has been hospitalized due to pneumonia and fluid in his lungs, Adam Schefter of ESPN reported Monday. There is no timetable for his return. Samuel came into Sunday’s Week 7 home tilt against the Kansas City Chiefs (6-0) dealing with an illness he came down with during pregame drills.