Marlins are only 4 games out of a playoff spot.
I don't know if they are the only team to do this, but their 5 starters have made every one of their starts.
If that continues, Bell actually closes games, and some of the underachieving offensive players start hitting, the Marlins could be a second half team.
10 NL teams are very much in it, and the Marlins are one of them.