How I Met Your Mother: ‘The Perfect Week’ Preview

New York Yankee Nick Swisher and CBS sportscaster Jim Nantz drop by How I Met Your Mother to play themselves during the brand-new February 1 episode “The Perfect Week.”

The title refers to lucky Barney, who’s having a fantabulous week thanks to his skills almost hooking up with seven women in seven days.

And since the rest of the gang isn’t experiencing the same good fortune — they’re actually going through a lousy period — Barney’s pals step up and cheer him on as he nears the score that will make his week absolutely, unforgettably perfect.

CBS has both a promo and a sneak peek for “The Perfect Week,” which you can check out below.

How I Met Your Mother airs Mondays on CBS at 8pm ET.