Could we be headed for an Arizona-Arkansas showdown?

Could we be headed for an Arizona-Arkansas showdown at the College World Series? It's a strong possibility. The Razorbacks sent defending champion South Carolina into the losers bracket with a 2-1 victory last night in Omaha, putting Arkansas alongside our Arizona Wildcats as the only undefeated teams in the national tournament. If that scenario comes to pass, it would pit the best hitting team, Arizona, at .329, against the Razorbacks, the team with the best earned-run average at 2.84.  Of course, the other four teams left at the CWS -- Florida State, South Carolina, UCLA and Kent State (all with one loss), still have a lot to say about that, but Arizona and Arkansas are certainly in the driver's seat as of this morning.