Can you win without an OF?

Based on the trio's lack of living up to expectations thus far, along with the fact that Atlanta is in first place at the moment, that the team doesn't "need" Jason Heyward, B.J Upton and Justin Upton to contribute all that much in order for the Braves to end up in the playoffs. Unfortunately, the team may have to find out what it is like to field a team without any of the above outfielders in the lineup at all.