Storm will face a difficult test at WNBA-leading Chicago.

What will happen when the two WNBA teams with the best records 

face off in Chicago's Wintrust Arena? We will 

soon find out as the Storm take on the Sky, the best club in  

the WNBA with a record of 19-6, on Wednesday  

morning (9 a.m., PDT), in what could be their biggest test of the year 

Chicago has won four straight games, but the Storm, 

who are 17-8 and in third place in the WNBA, have also done so 

The league's two longest active winning streaks are shared