Astros vs Other Division Leaders

The Astros have now won series against every division leader after today's win over the Dodgers. Houston just recently dominated the NL. In the last four series the Astros played:

Chicago winning 2-1, swept Philly, and are currently up 2-0 vs the Dodgers with a series win against the Rockies in between.

Additionally, The Astros swept the Blue Jays and won 2 of 3 against Detroit in April.

So Houston is currently 12-2 vs other division leaders. We all know all that matters is the playoffs, but still cool to see.