This Sunday head coaches John and Jim Harbaugh go head-to-head when the Ravens and 49ers clash in the Super Bowl. Take a look at other siblings who have met on the field, court and ice.
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Cal and Billy Ripken: Cal Ripken Jr. ended his legendary MLB career with 3,184 hits and broke Lou Gehrig’s mark of consecutive games played. Billy enjoyed a 12-year career in the Major League with the Orioles, Texas, Cleveland and Detroit.