Challenge Accepted! All of Barney Stinson’s ‘How I Met Your Mother’ Girlfriends, Ranked

Grab your ducky tie because it’s finally time to rank Barney Stinson’s love interests on How I Met Your Mother!

While How I Met Your Mother followed the love life of Ted Mosby (Josh Radnor), his best friend (at least, his best friend, depending on who you ask), Barney Stinson (Neil Patrick Harris), led a pretty intricate dating life himself. From his first relationship to his final play, the Playbook creator was known for duping women into sleeping with him. However, the real ones know that deep, deep down, Barney truly cares about the important people in his life.