I just don't see this as a particularly close match-up. Oklahoma City should comfortably win this series unless everything breaks Indiana's way.
That isn't meant as a knock on the Pacers. I'm not a bitter Knicks fan though I am disappointed we aren't here. Indiana has been playing at the level of a Finals team for several months. They are worthy of being here and in a normal year I'd give them a real shot. But Oklahoma City has been playing at the level of the best team in NBA history for months.
The table below shows every team team's record since the Luka trade, post-season included. Adjusted MOV is back-of-the-envelope to adjust for Home/Away splits and opponent's full-season SRS.

The performance gap between Oklahoma City and Indiana by adjusted Margin of Victory is as large as the gap between Indiana and Phoenix. Now adjusted MOV may be over-stating things a bit. I didn't adjust for issues like injuries. But even we accept it is off by 20% in Indiana's favor there is still an enormous gap in Oklahoma City's favor.
Given that I don't think a match-up by match-up analysis is necessary. Oklahoma City should win this series comfortably because even if they underperform they are better.
The series by series data tells a similar story.
Code: Select all
Team Wins Losses PD Mov
Thunder 12 4 173 10.8
Pacers 12 4 66 4.1
Code: Select all
Team Round Opponent Wins Losses PD Mov Opp. SRS Adj. MOV
Thunder First Round Grizzlies 4 0 78 19.5 4.79 24.3
Thunder Conference Semi-Finals Nuggets 4 3 64 9.1 3.97 13.1
Thunder Conference Finals Wolves 4 1 31 6.2 5.15 11.4
Code: Select all
Team Round Opponent Wins Losses PD Mov Opp. SRS Adj. MOV
Pacers First Round Bucks 4 1 38 7.6 2.12 9.7
Pacers Conference Semi-Finals Cavs 4 1 17 3.4 8.81 12.2
Pacers Conference Finals Knicks 4 2 11 1.8 3.59 5.4
Code: Select all
Team Round Time with Lead Time Behind Ratio
Thunder First Round 126.3 55.4 2.28
Thunder Conference Semi-Finals 216.5 103.1 2.10
Thunder Conference Finals 163.4 69.1 2.36
Pacers First Round 168.5 64 2.63
Pacers Conference Semi-Finals 113.7 120 -1.05
Pacers Conference Finals 157.8 114.9 1.37
The Oklahoma City-Denver series going seven looms large in people's impression of the Thunder but by the data that series wasn't particularly close.
Aside, Time lead/Behind is back of envelope. Exporting from b-r was a pain.