How are these numbers calculated?

Big Games

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

FridayNone
If winner is:HomeTieAway
Saturday100.0*Average seed
LSV vs BOS-0.1-0.0+0.1

What If

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

100100100100100100100100100100
If finish:Chance inChance will finish regular season at seed
TPW-L-Tplayoffs12345678910Count
120-125In1004,189*
11927-2-2In93715*
11827-3-1In10027*
11726-3-2In98285*
11626-4-1In919257*
11525-4-2In89111585*
11425-5-1In811811,503*
11324-5-2In742523,243*
11224-6-1In633436,663*
11123-6-2In5341513,474*
11022-6-3In42489024,825*
10922-7-2In335215044,970*
10821-7-3In235423076,399*
10721-8-2In1652320125,998*
10620-8-3In1048420197,419*
10520-9-2In642520300,031*
10419-9-3In334621436,277*
10319-10-2In226702613,854*
10218-10-3In119774823,139*
10118-11-2In01381601,075,995*
10017-11-3In08821001,343,384*
9917-12-2In05801501,633,009*
9816-12-3In03762101,901,929*
9716-13-2In01712802,153,297*
9615-13-3In01633602,338,890*
9515-14-2In0554402,475,908*
9414-14-3In0475302,504,077*
9314-15-2In03861102,471,847*
9213-15-3In03068202,337,833*
9113-16-2In02374302,153,074*
9012-16-3In01678601,902,016*
8912-17-2In011791001,630,994*
8811-17-3In07771601,342,767*
8711-18-2In4732301,075,683*
8610-18-3In2663110822,260*
8510-19-2In1564120613,025*
849-19-3In0464940436,521*
839-20-2In0365680301,259*
828-20-3In026611300198,039*
818-21-2In017622010126,683*
807-21-3In1059291076,079*
797-22-2In652394044,985*
786-22-3In342487024,725*
776-23-2In1315513013,383*
766-24-1100.0%0215721106,805*
755-24-2100.00135429403,286*
745-25-199.9084539801,437*
734-25-299.433446161654*
724-26-199.612057210244*
713-26-298.91145331191*
703-27-187.5334501332*
692-27-272.755182711*
671-28-2In1001
630-31-010.301047434,184
Total:100.0%04444561000033,687,360

* Row combines multiple less frequent records.

Games Above .500
Chance Will Make Playoffs