By Jennifer Piacenti A best bet for Game 1 of the NLCS between the host and favored Padres and Phillies. The National League Championship Series kicks off Tuesday night as the fifth-seeded Padres host the sixth-seeded Phillies at Petco Park in San Diego. Both teams ousted 100-plus-win teams on their way to the series and, needless to say, both teams are hot entering the NLCS. The Phillies slugged their way to a 3-1 series win over the second-seeded Braves, while the Padres held the 111-win Dodgers’ bats in check to down the NL’s top seed in four games. The Phillies have won both Games 1s this …