How are these numbers calculated?

Big Games

How we did yesterday and who we should root for today.   Explain

Thursday100.0*Chance wins regular season title100.0*Average seed
Missouri 82 Xavier 83 (ot)*-0.5
Yale 89 Lehigh 81 (ot)*-0.0
St_Louis 74 Eastern_Illinois 69 +0.0
FridayNone

* A starred number could be exactly 0 or just really small. The simulation did not run long enough to know.

What If

Chances based on how well the North_Dakota_State finish out the regular season.   Explain

100100100100100100100100100100100100100100100
If finish:Chance will finish regular season at seed
TWW-LChance wins regular season title123456789101112131415Count
00-024.3%2423991910223130,000
Total:24.3%2423991910223130,000
Games Above .500
Chance Will Win Regular Season Title