Is Cornell-Penn Basketball a Rivalry?

The Daily Pennsylvanian is asking its readers who is Penn's biggest rival in sports. We here at The Cornell Basketball Blog previously suggested that Cornell-Penn is a good basketball rivalry. But our friends from West Philly disagreed.

Here is what the D.P. writes today:

...Considering the men’s basketball hasn’t played a truly meaningful game against Princeton since 2004, that rivalry certainly isn’t at its height. Penn-Cornell has fast become a more important rivalry as Cornell has won the last two M. Hoops Ivy titles. In football, Penn-Cornell historically was a huge game, one that nearly rivaled (no pun intended) Harvard-Yale.

So I ask you, which of the following rivalries is the biggest currently at Penn:

• Penn-Cornell Football
• Penn-Cornell Basketball
• Penn-Northwestern W. Lax
• Penn-Princeton Basketball
• Any other one you can think of?