10. Misty May and Matt Treanor / Couple's Net Worth: $9 Million
Matt Treanor is a baseball standout, having led NL catchers in caught-stealing percentage with 47.1% in 2006. However, his sports accomplishments pale in comparison to those of his wife, Misty May. The now-retired beach volleyball player is a tough act to follow as she is considered the best-ever with her 112 individual championship wins in domestic and international competitions, as well as her three World Championship gold medals (2003, 2005, 2007) and three Olympic gold medals (2004, 2008, 2012).
The two met in 2003 at a sports therapy center in California when Matt was rehabbing a knee injury. At that time, Matt didn't even know who Misty was, but when he saw her, he knew he wanted to ask her out. Matt eventually got his way, and after dating for seven months, the two wed in November of 2004. The couple is currently expecting their firstborn.