Abdullah is thought to have suffered a foot sprain during Sunday's game against the Titans, NFL.com's Ian Rapoport reports.
Abdullah's X-rays following Sunday's contest returned negative, and although that cleared some concern, further testing is expected to reveal a sprain in his foot. If that belief proves true and Abdullah escaped more serious damage, that would certainly represent a relief to his fantasy owners. While it's unclear exactly how long a simple foot sprain would impact his upcoming availability, more specifics regarding his situation should surface shortly.