New York Mets: The Mets were the first team in baseball to reach 20 wins. They have yet to lose a series this season. Their six-game lead in the NL East is twice as big as the second-largest division lead in the league. As a result, the Mets have gone from +200 to -200 to win the division. They've also gone from 11-to-1 to +800 to win the World Series.

New York Yankees: Entering the season, there were concerns over whether the Yankees had done enough to keep pace with the teams around them. They lost a series to Baltimore early in the season. However, they've won 16 of their last 18 games and currently have the best winning percentage in baseball. The Yankees have gone from +230 to -105 to win the AL East. They've gone from 11-to-1 to +800 to win it all.