If the Phillies played in a bigger ballpark, would they be as good of a

[I'm just me]

team? I'm talking parks like FLA, COL? I'm asking this because it seems like the size of that ballpark has definitely helped the Phillies out. It really looks like some of the HRs hit in that park would not be HRs in a lot of other MLB stadiums.

And another question, would Ryan Howard be as big of a HR threat if he didn't play in Philly?