It would be hard to write a better script than the one that will take place inside Stabler Arena on Friday evening as top-seeded Lehigh welcomes No. 3 seed and archrival Lafayette to town in the 2010 Patriot League championship.  The winner of the 213th meeting between these rivals will receive an automatic berth to the upcoming NCAA Tournament as well as bragging rights in the Lehigh Valley for the next calendar year.  Lehigh ran all over American in its semifinal game on Sunday by a score of 79-57 as freshman C.J. McCollum led four Mountain Hawks in double figures with 22 points, while Dave Buchberger knocked down four three-pointers en route to 16 tallies.  The Leopards downed Holy Cross 66-63 in a down-to-the-wire semifinal behind 17 points from Jim Mower.