Premature. Schedule's been relatively easy in August. After the upcoming Miami series things get tough. We have Mets, Altanta, Twins, Atlanta, Cardinals - 16 games. I don't think you can realistically expect to win more than eight of those. I do agree that out wildcard chances are excellent, but I wouldn't yet make plans for it to be a home game.
... and after that 16 game stretch, a brief break (Miami) followed by Phillies and Cleveland. Cleveland could be tough to end the season, if they're still in the division hunt.