Arizona Cardinals defensive tackle Frostee Rucker suffered an injury to his MCL in Week 1 and is expected to miss time.
According to Craig Morgan of Arizona Sports 98.7 FM, the defensive lineman will miss two to three weeks.
The 32-year-old veteran is in his 11th season in the NFL, including his fourth with the Cardinals. He had three tackles and a forced fumble in the Week 1 loss to the New England Patriots.