PHILADELPHIA — This was one of the Phillies’ best offensive nights of the season, and it almost went to waste because of a bullpen implosion. They had a comfortable 7-1 lead entering the eighth inning, when Gregory Soto took the ball from Yunior Marte. Soto allowed three straight singles to load the bases, a sac fly and two walks (one of which scored another run). Jeff Hoffman replaced him with…