Evans has a rib/oblique injury, head coach Kyle Shanahan revealed after Sunday's 36-30 win over the Cardinals, Matt Barrows of The Athletic reports.
Evans was ruled out of the game due to a rib injury after absorbing a big hit, but it sounds like the veteran wide receiver is also dealing with an oblique injury. Further clarification on Evans' status will surface before the 3-0 49ers host the Broncos in Week 4.