http://tennis.matchstat.com/index.ph...Player2=-10033
Pironkova 42-48 on Hard, not her best surface
Stephens similar 35-37 on Hard
However the strength of competition does not match.
Pironkova in her recent Hard tourneys has beaten
players such as Kerber, Hercog, Na Li and Paszek.
Stephens has lost to Oudin and Watson.
She has not beaten the same class of competition.
Stephens is a homer favorite only.