he NBA Game 5 Historical system is on Boston. Game 712 at 8:00 eastern. The Celtics fit the historical system below which shows how home teams have done when up 3-1 in this round in this sequence. These home teams are a solid 16-3. Boston has won 9 of 10 at home over Philly. Boston has covered 21 of 26 with revenge, 8 of 9 off a loss of 10 or more and 23 of 31 as a dog. Boston has covered 10 off 1 at home vs a team with a winning road record.The Sixers did well to get game 4 at home. Tonight Boston should bounce back and end the series.

HISTORICAL VICTORY PROBABILITIES: Leading WWWL:
Considering win order; ignoring site order: The team leading WWWL irrespective of site order (Boston) has the following best-of-7 playoff series and games record through the 2018 NHL and NBA Preliminary rounds:
series record, all best-of-7 sports, all rounds: 125-5 (.962)
series record, all best-of-7 sports, Quarterfinals round: 41-2 (.953)
series record, NBA only, all rounds: 50-0 (1.000)
series record, NBA only, Quarterfinals round: 19-0 (1.000)
Game 5 record, all best-of-7 sports, all rounds: 92-38 (.708)
Game 5 record, all best-of-7 sports, Quarterfinals round: 32-11 (.744)
Game 5 record, NBA only, all rounds: 37-13 (.740)
Game 5 record, NBA only, Quarterfinals round: 16-3 (.842)