Cornell boasts three quality threepoint shooters in Co-Captain Liz-Caracciolo, sophomore Suzy Onze and Rodriguez.
They will look to challenge junior Erin Maher and the Harvard perimeter game.
Meanwhile, the Crimson has recently turned its game around and is now playing like a well-oiled machine.
"It's very difficult for me to pick out one or two people who stand out," Delaney Smith said. "It's been a tremendous team effort."
Maher still leads the league in scoring (19.6 ppg) and three-point shooting (40.5 percent), while junior Debbie Flandermeyer is among the leaders in scoring, rebounding and field goal percentage.
The emergence of freshman Tammy Butler is also encouraging.
"Tammy has been extrordinary," Harvard Coach Kathy Delaney Smith said. "She really stepped in to help with Debbie in foul trouble."