Via Twitter from Matt Provence:
IronPigs postseason Magic No. is 10 (to clinch a tie for Wild Card w/ GWN). Should they finished tied, LHV hosts GWN in a 1-G playoff on 9/6
I wonder if a 1 game playoff is included with the Playoff packages on sale a month ago.
Being this close is a strange feeling for us Pig Fans. 3 years of losing baseball and now we’ve got a great shot at making the playoffs. I think it’s time for a Pig poll!
OinK!
noisenation.mlblogs.com 
Tiebreakers (as MLB apparently prefers to call them) are always counted in the regular-season standings, and tickets can be and have been sold in advance by the would-be host. That happened in 2007 when the Mets and Phils were close to tying.