Sure, La Liga bets are okay (the important ones anyway). Bookies can make whatever bets they want, and Dolph'sZiggler is a bookie. I needed someone with bet knowledge and American sport knowledge, so he has the authority as a bookie to put whatever he wants up there. So "well, there's this sport, so why not this?" logic doesn't work. Eric is also a bookie, and - with R Albin - is in charge of football bets (and anything else he might want to add). These suggestions are good though, so keep going if you think any other sport should be covered, but we more or less want popular sports so betting too can be popular.
TLDR: Xanth smells.