Final Four Officials

[johnSandlin]

Here is the list of officials the NCAA will choose from to work the Final Four? With these names, any guesses on crew assignments?
Jim Burr, Scott Thornley, Tom Rucker, Steve Welmer, Ed Hightower, Zelton Steed, David Hall, Leslie Jones, Paul Jannsen, Tony Greene, Bruce Benedict, Tim Higgins, Larry Rose, Pat Driscoll, Mike Kitts, Eddie Corbett, Mike Wood, John Cahill, Terry Moore, John Hughes, Mark Whitehead, Tommy Nunez, Tom Lopes, Richard Cartmell.
Here are my guesses:
Semi-Final #1, or #2
Jim Burr(R)
Steve Welmer(U-1)
Larry Rose(U-2)

Semi-Final #2, or #1
Ed Hightower(R)
Zelton Steed(U-1)
Eddie Corbett(U-2)

NCAA Final:
Tom Rucker(R)
Scott Thornley(U-1)
Tim Higgins(U-2)