How I Met Your Mother: All Of Robin's Love Interests Ranked Worst To Best

Robin dates Derek after Ted blew his first date with her. This is another one of her many forgettable relationships. The gang refer to him as a billionaire though he is more of a multi-millionaire.

There never seems to be much passion between him and Robin. He works most of the time and misses or arrives late to a number of important events. Like all dysfunctional couples, Robin and Derek eventually break up.