Helmet opening call, didn't happen, bad call.
Missed face mask call a few plays later, makeup for bad previous call.
unnecessary roughness call... man they called it on the Vikings first then reversed to the Seahawks on somebody that was nowhere near the foul made by the Vikings. Bad call.
Cousins' touchdown pass was a good no call. Still had half his body behind the line of scrimmage.
Blocked field goal was illegal. You can't jump through a gap in the offense line using your hands on teammates.