EXCLUSIVE: 'Bachelorette' JoJo Fletcher Reveals Her Top Three Frontrunners

Only ET was on the set of JoJo's first group date.

It's still early, but JoJo Fletcher has a few suitors in mind!

Only ET was on the set for the Bachelorette's first group date -- at a firefighter training academy -- and she dished on what guys have caught her eye so far.

"I would say three people that stood out to me so far has been Jordan, Luke, and I kind of picked up on Robby today," she told ET's Lauren Zima. "Robby was a little dark horse for me the first night, but after seeing him today, I have a good feeling about him."

So what do these three potential beaus have going for them? Let's break it down.

NEWS: 'Bachelorette' Frontrunner Jordan Rodgers Accused of Cheating, Wanting Fame by Trainer Claiming to Be His Ex


1. Jordan

ABC

Yep, that’s Jordan Rodgers -- the former NFL pro and brother of star quarterback Aaron Rodgers -- who is already involved in some off-screen drama after the 27-year-old’s ex Brittany Farrar accused him of cheating on her, and chasing fame.

JoJo admitted to ET's Nancy O'Dell that she knew about Jordan before filming began.

"A week before this whole thing started I think his name got leaked, and it was kind of all over the Internet, so, you know, it's like 'Jordan Rodgers, brother of Aaron' -- so that's what I knew going into it," she shared, noting that it didn't influence her thoughts about him at all.

However, she insists that the knowledge didn't influence her perception of him in any way.

"Before I met him ... I knew just that tidbit about him, but nothing else, and I don't think it made a difference either way," JoJo added. "I don't follow football closely, so it's not like it made a huge difference, but I definitely knew that about him going into it."

EXCLUSIVE: JoJo Fletcher Admits She Knew About 'Bachelorette' Frontrunner Jordan Rodgers Before the Show Started


2. Luke

ABC

No surprises here.

Not only is the 31-year-old Houston native a war veteran, but he made a big first impression when he arrived on a unicorn. From there, the two really hit it off.

And from there, the two have really hit it off. ET spoke with Luke at the group date, and he explained that he and JoJo "had a connection today."

"I think JoJo's a great judge of character, just the way that she carries herself and she's very straight forward. And knows what she wants,” Luke said.

While JoJo and Luke have been pretty much smooth sailing from the get go, there is one frontrunner who surprised her...

WATCH: JoJo Fletcher's 'Bachelorette' Premiere: 7 Bizarre Limo Exits, the Most Awkward Kiss Ever and Our First-Impression Frontrunner!


3. Robby

ABC

The dark horse!

Robby recovered from his early stumble where he failed to make a good first impression with JoJo on the first night.

"I think honestly the first night he was so nervous. So nervous he couldn't say anything," JoJo said. "And then today he's just totally himself, and it's great."

WATCH: 'Bachelorette' JoJo Fletcher's Suitors Announced: From 'Hipster' to 'Erectile Dysfunction Specialist' -- Get to Know the Guys!

So what do you think? Is Robby looking like a comeback kid? Who do you think should win JoJo's heart? The Bachelorette airs Mondays on ABC. 

In the meantime, watch the video below to get on-set secrets from former Bachelorette stars.