Scott Reichel is betting the Athletics money line as small underdogs due to favorable circumstances. He highlights Oakland starter Joseph Estes' starkly positive home splits from last season, offering strong performances at home compared to his road struggles. Meanwhile, the Cubs bullpen is in disarray after Chicago was forced to use multiple relief pitchers in a game they blew against Arizona, specifically mentioning exhausted arms like Pearson, Thielbar, Morgan, and Rios. Given the Cubs' bullpen issues, Estes' proven home effectiveness, and potential morale issues for Chicago after blowing an eight-run inning, Scott feels strongly Oakland offers great betting value here.