Maddie Meyer/Getty Jayson Tatum and the Boston Celtics are feeling the pressure after two losses to the Knicks at home. Are analytics failing the Boston Celtics as they pack an 0-2 deficit for a trip to New York? Has math met its match? Indeed, had the Bostonians hit one (in regulation) or two more shots in the series opener and one more in Game 2, they could be the team with the 2 in this conference semifinal series. But there’s that nagging 25 for 100 on 3-pointers and the embarrassing fact