Add Louisiana to the list of states that new entrants to the legal online sports betting marketplace Fanatics is set to begin operations in. The Fanatics Sportsbook Louisiana launch signifies Pelican State as the 22nd market to which Fanatics Sportsbook has expanded. Fanatics has morphed from just being a supplier of fan and official merchandise into the sportsbook game and, so far, things are looking good for the offshoot of Michael Rubin’s company.