By Rory Robinson Jordan Spieth has accepted complete responsibility for his disqualification from the Genesis Invitational due to signing an inaccurate scorecard following the tournament’s second day. Spieth apologised for the mistake in a social media statement on Friday evening. He became the second player at the event unable to complete play after Tiger Woods withdrew on his sixth hole due to an illness, having experienced flu-like symptoms since Thursday night. “Today, I signed for an incorrect scorecard and stepped out of the scoring area, after thinking I went through all procedures to m…