'Bachelorette' Finalists: Chris Harrison Makes 10-Second Pleas for Shawn and Nick

— -- Can't figure out why some of your friends are rooting for Shawn over Nick? Or maybe it's the other way around?

"Bachelorette" host Chris Harrison, who been with Kaitlyn Bristowe from day one of her time on the ABC reality show, summarized for ABC News what each of the finalists brings to the table and why either could be a good match for Bristowe.

"When it gets to this point, it’s not that I’m impartial, but I’m definitely just leaning towards them just making the right decision for their own life," he told reporters during a press call last week. "I’ve never had a favorite as much as I just want them to be happy and choose best for them."

Bristowe will make her choice during tonight's finale of "The Bachelorette," and the emotional fallout for whoever is eliminated is likely to be substantial.

"They just don't like each other. ... They don't see eye to eye, and you put on top of that the fact that the fact that they're in love with the same woman, it's not going to get better any time soon," he said. "And that leads to a difficult situation for Kaitlyn too because she’s not only trying to make a huge life decision -- a life-altering decision, but one that she knows the other guy is going to be very much affected by."