19: Since Matt Schaub took over as quarterback for the Ravens, 19 of his 52 completions have been to running backs, accounting for 182 yards and two of his three touchdowns. That won't be the case on Sunday with linebackers K.J. Wright, Bobby Wagner, and Bruce Irvin patrolling the middle of the field and the flats. Opposing running backs average 5.3 receptions on 8.1 targets for 38.5 yards per game against Seattle, according to ESPN and Football Outsiders data. Seattle is one of three teams, including the Detroit Lions and Tennessee Titans, to not allow a receiving touchdown to a running back this season.