How are these numbers calculated?

Big Games

How we did last week and who we should root for this week.   Explain

If winner is:HomeDrawnAway
Week of 3/12100.0*Chance wins title100.0*Championship100.0*Average seed
England vs Wales+31.9+6.1-32.3
+31.9+6.1-32.3
+0.5+0.2-0.6
Scotland vs France+5.6+5.2-5.9
+5.6+5.2-5.9
+0.1+0.0-0.1

What If

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

100100100100100100
If finish:ChanceChance will finish season at seedWooden
TPW-OTLDwins titleChampionship123456SpoonCount
9-10YesYes100No1,424,875,943*
81-01064.4%64.4%6436No2,500,713,372
0-00290.290.29010No5,937,545
70-01126.926.9275221No172,327,389
60-020NoNo157410No1,252,584,619
Total:57.6%57.6%5822182No5,356,438,868

* Row combines multiple less frequent records.

Points
Chance Will Win Championship

Lottery

Ye of little faith, already thinking about next year. Here are the big games and what ifs for draft seeds.

Big Games

If winner is:HomeDrawnAway
Week of 3/12100.0*Lottery seed
England vs Wales-0.5-0.2+0.6
Scotland vs France-0.1-0.0+0.1

What If

100100100100100100
If finish:Chance will finish season at seed
TPW-OTLD123456
9-10100
81-0106436
0-0029010
70-011275221
60-020157410
Total:5822182