My defender score a beautiful own goal in manager mode

Look at this own goal by my defender, my tactic is only pass on level 2 and cross and shot in on level 1, so my players must pass better right?

I add that on the previous march that I lost 2-1, my 125 ovr eusebio max train was on clear 1v1 with the gk and he hit the post on 90' minute, super funny