I just saw a promo for the new season of The Amazing Race starting January 3, 2018.
It looks like most of the teams are people who have the same profession/skill. There's also a Big Brother couple.
http://www.cbs.com/shows/amazing_race/cast/
- Lucas & Brittany (Dating Lifeguards)
- Cody & Jessica (Newly Dating/Big Brother)
- Joey & Tim (Competitive Eaters)
- Alexander & Conor (IndyCar Drivers)
- April & Sarah (Goat Yoga Moms)
- Kristi & Jen (Professional Skiers)
- Dessie & Kayla (Models)
- Cedric & Shawn (Former NBA Players)
- Eric & Daniel (Twin Brothers/Firefighters)
- Trevor & Chris (Dating Violinists)
- Henry & Evan (Dating Debaters)
11 teams. If you want to participate in the draft, post below.