Ravens wide receiver Jacoby Jones will miss four to six weeks with an MCL sprain of his right knee, according to a NBC Sports report. Jones was injured in the Ravens season-opening game against the Denver Broncos when Jones collided with teammate Brynden Trawick while trying to field a punt. After Trawick ran into Jones on the special teams play, Jones walked off the field with a noticeable limp and had an MRI on the injured knee. According to the NBC report, Jones most likely has a Grade II MCL sprain which could be mended with surgery. Jones caught 30 balls for 406 yards and one touchdown with the Ravens last season. Source: Sports Illustrated