Ar'Darius Washington has been right in the middle of Baltimore's late-season improvement on defense

OWINGS MILLS, Md. (AP) — Before Baltimore's game at Houston on Christmas Day became a rout, the Ravens' defense was put to the test. It was fourth-and-goal from the 4-yard line, and on a swing pass to Joe Mixon, safety Ar'Darius Washington swooped in unblocked, stopping the running...