LSU has to be none too happy to be starting a third straight season at 0-1. Brian Kelly clearly isn’t either based on what he has to say postgame on Sunday. Kelly expressed his frustration with the Tigers during his press conference following the 27-20 loss for No. 13 LSU to No. 23 USC. He said that its his first time of his three-year tenure there as head coach that he’s as mad as he is at his team. CLICK HERE to go to PrizePicks and use code ON3 to receive a guaranteed $50 once you play $5 in lineups! “It’s the first time since I’ve been here (at LSU) that I’m angry at my football team,” sai…