Means (ankle) was ruled out for the remainder of Sunday's game against the Dolphins, Jamison Hensley of ESPN.com reports.
Means had to be carted off the field during the first half against Miami after he appeared unable to place any weight on his injured right ankle, Hensley reports. With Means sidelined, Baltimore figures to rely heavily on starters Odafe Oweh and Justin Houston to support the team's depleted corps of outside linebackers.