First place in the division is on the line. The rubber game of the series takes place this afternoon, and the Brewers and Cardinals are playing for first place today. A half game apart entering the day, a Brewers win puts them a half game ahead entering a tough series against the Dodgers, while a loss would put them 1 1⁄2 games behind. The teams are even at 7-7 against each other this season, and with tiebreakers now handled with records, taking the season series ensures that tiebreaker if the teams are tied. Aaron Ashby is on the mound for…