I'm no fan of Janis, to be sure, but looking at the replay a dozen times, Janis was not pushing the ball toward the end zone on purpose. It looks to me that in the split second between deciding to gather in the ball with right arm and the ball taking a second sideways bounce he started to withdraw his right hand but the ball hit it anyway. It's unfortunate he did not make the play, but in the context of bouncing punts which have a habit of going every which way, I find it stretch to think his instincts should have told him in advance that second bounce would go sideways.