The Washington Mystics open Tuesday’s WNBA Commissioner’s Cup matchup against the Chicago Sky as 2.5-point home favorites, a line that puts Kiki Iriafen’s double-double odds in the spotlight. Washington has not won at home yet this season, but the market is still leaning its way.
That is why Iriafen is the number bettors are circling. She has three double-doubles in seven games, has scored at least 12 points in six of them and is averaging 15.0 points and 10.4 rebounds per game. She is also available at +130 to record another double-double, a number that reflects how often she has already been doing the heavy lifting for Washington.
The matchup gives that prop some real backing. Chicago comes in having dropped four straight and sits 13th in offensive rating and 11th in net rating, while Washington is 12th in offensive rating and 4-3 against the spread through seven games. The Sky also rank 14th in rebound percentage and last in opponent rebounds per game, which is exactly the kind of profile that can turn a strong rebounder into a betting focus.
There are still reasons to be cautious about Washington’s side of the line. Sonia Citron is out with a foot injury, and the Mystics have had trouble finishing at home despite being favored there. Chicago has its own major hole after Rickea Jackson was ruled out for the season with a torn ACL, leaving the Sky to rely on a short-handed rotation against one of the league’s better individual rebounding profiles.
For bettors, the game is less about style points than the numbers around it. If Iriafen keeps getting the same volume on the glass, the double-double price has a clear case. If the Mystics finally cash in at home, Washington’s edge at the window will look more justified than the record suggests. Tuesday’s result will tell which of those numbers mattered most.

