Indiana Fever (24-20, 13-8 Eastern Conference) at Las Vegas Aces (30-14, 16-8 Western Conference) Las Vegas; Sunday, 3 p.m. EDT BETMGM SPORTSBOOK LINE: Aces -9; over/under is 162.5 WNBA PLAYOFFS SEMIFINALS: Aces host first series matchup BOTTOM LINE: The Las Vegas Aces host the Indiana Fever to open the WNBA playoffs semifinals. Indiana went 2-1 against Las Vegas during the regular season. The Fever won the last regular season meeting 80-70 on July 24.