[dfwgator]

Peel off another square.

[campaignPete R-CT]

NL Tiebreaker grid

.......... ATL ...... STL ....... PITT ..... LAD

---

ATL | .....X ....... ATL ....... ATL ...... ATL
STL |....ATL ......... X ........ PITT .... LAD
PITT | ....ATL ...... PITT ...... X ........LAD
LAD |....ATL ...... LAD .... LAD ....... X

it is perfectly hierarchical:
ATL over LAD over PITT over STL

ATL has 2-way tie over all 3, STL over none.
So it is STL @ PITT on Monday the 30th!
I am ignoring CINN and 3-way ties are similar.
http://espn.go.com/mlb/standings/grid