You are looking at the wrong aspect of "Offsides" In this case, it is not a player crossing the plane before the kicker. It is the player at the bottom of the screen that is offsides - he is outside the 9 yard hash mark (he is too close to the bottom sideline). And the refs totally missed the targeting in that play . . . They miss calls and make bad calls all the time - inescapable part of the game.