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A deep analytics dive into the Warriors-Cavaliers rematch

They're a combined 24-1 in the playoffs. Their rosters include 11 players who have appeared in an All-Star Game. They've been on a collision course to a third straight NBA Finals. Who has the edge: the Warriors or Cavaliers? Let's look at the numbers.

NBA Finals preview
They're a combined 24-1 in the playoffs. Their rosters include 11 players who have appeared in an All-Star Game. And they've been on a collision course to a third straight NBA Finals matchup. The Warriors and Cavaliers are set to do battle, but who has the edge by the numbers? BY LUKE KNOX
Starter RPM rankings
The Cleveland Cavaliers and Golden State Warriors both have star power, but which players can be counted on to make a big offensive or defensive play in the Finals? Let's rank the 10 starters by both offensive and defensive Real Plus/Minus, a stat measuring a player's net point differential per 100 possessions. Also included: league percentiles in Points Per Play for all plays, to see strengths and weaknesses.
Excellent
Good
Below Avg
N/A
Offensive RPM
Off. percentiles
1Stephen
Curry
7.05
Transition 69
Isolation 93
P&R, ball handler 78
P&R, roll man 85
Post-up
Spot up 97
Handoff 86
Cut 39
Off screen 91
Putbacks 45
Misc. 77
2 LeBron
James
6.18
Transition 71
Isolation 77
P&R, ball handler 84
P&R, roll man 96
Post-up 72
Spot up 66
Handoff 30
Cut 94
Off screen 20
Putbacks 85
Misc. 40
3Kevin
Durant
4.25
Transition 91
Isolation 89
P&R, ball handler 85
P&R, roll man 57
Post-up 55
Spot up 95
Handoff 88
Cut 91
Off screen 84
Putbacks 99
Misc. 83
4Kyrie
Irving
4.15
Transition 59
Isolation 95
P&R, ball handler 83
P&R, roll man 7
Post-up 78
Spot up 85
Handoff 73
Cut 96
Off screen 85
Putbacks 6
Misc. 70
5Klay
Thompson
2.92
Transition 71
Isolation 95
P&R, ball handler 75
P&R, roll man
Post-up 19
Spot up 88
Handoff 27
Cut 72
Off screen 70
Putbacks 30
Misc. 98
6Kevin
Love
2.70
Transition 55
Isolation 51
P&R, ball handler
P&R, roll man 22
Post-up 45
Spot up 90
Handoff
Cut 75
Off screen 83
Putbacks 36
Misc. 85
7Draymond
Green
1.57
Transition 22
Isolation 5
P&R, ball handler 16
P&R, roll man 15
Post-up 9
Spot up 47
Handoff
Cut 57
Off screen 22
Putbacks 12
Misc. 8
8Zaza
Pachulia
-0.28
Transition 92
Isolation 14
P&R, ball handler
P&R, roll man 72
Post-up 18
Spot up 17
Handoff
Cut 39
Off screen
Putbacks 21
Misc. 10
9J.R.
Smith
-0.60
Transition 52
Isolation 28
P&R, ball handler 1
P&R, roll man 1
Post-up
Spot up 41
Handoff 6
Cut
Off screen 84
Putbacks
Misc. 74
10Tristan
Thompson
-1.52
Transition 73
Isolation
P&R, ball handler
P&R, roll man 79
Post-up
Spot up
Handoff
Cut 33
Off screen
Putbacks 43
Misc. 41
Defensive RPM
Def. percentiles
1Draymond
Green
5.12
Transition
Isolation 72
P&R, ball handler 82
P&R, roll man 86
Post-up 82
Spot up 89
Handoff 51
Cut
Off screen 69
Putbacks
Misc.
2Zaza
Pachulia
3.68
Transition
Isolation 23
P&R, ball handler 54
P&R, roll man 18
Post-up 42
Spot up 79
Handoff
Cut
Off screen 14
Putbacks
Misc.
3Kevin
Love
2.01
Transition
Isolation 46
P&R, ball handler 55
P&R, roll man 28
Post-up 64
Spot up 79
Handoff 69
Cut
Off screen 48
Putbacks
Misc.
4 LeBron
James
1.69
Transition
Isolation 52
P&R, ball handler 66
P&R, roll man 76
Post-up 84
Spot up 93
Handoff 26
Cut
Off screen 72
Putbacks
Misc.
5Tristan
Thompson
1.65
Transition
Isolation 68
P&R, ball handler 27
P&R, roll man 62
Post-up 56
Spot up 67
Handoff 15
Cut
Off screen 17
Putbacks
Misc.
6Kevin
Durant
1.19
Transition
Isolation 78
P&R, ball handler 50
P&R, roll man 89
Post-up 64
Spot up 89
Handoff 26
Cut
Off screen 59
Putbacks
Misc.
7Stephen
Curry
0.42
Transition
Isolation 50
P&R, ball handler 38
P&R, roll man 67
Post-up 81
Spot up 59
Handoff 87
Cut
Off screen 42
Putbacks
Misc.
8Klay
Thompson
-0.44
Transition
Isolation 34
P&R, ball handler 59
P&R, roll man 1
Post-up 77
Spot up 80
Handoff 70
Cut
Off screen 74
Putbacks
Misc.
9J.R.
Smith
-0.91
Transition
Isolation 51
P&R, ball handler 25
P&R, roll man
Post-up 0
Spot up 86
Handoff 11
Cut
Off screen 19
Putbacks
Misc.
10Kyrie
Irving
-2.24
Transition
Isolation 12
P&R, ball handler 19
P&R, roll man 20
Post-up 62
Spot up 18
Handoff 14
Cut
Off screen 89
Putbacks
Misc.
Playoff dominance from LeBron
Any way you slice it, LeBron James has played absurdly well in the playoffs: 32.5 points, 8.0 rebounds and 7.0 assists per game, not to mention a 30.4 player efficiency rating, 126 offensive rating and .299 Win Shares per 48 minutes (last postseason, he was at .274). Using the Game Score metric, with which 10 is average and 30 is very good, James has ratcheted up the production in a big way -- his playoff rate of games with a 30-plus Game Score eclipses Russell Westbrook's from this season.
Game Score totals (30+ in blue)
Click/hover for details
Percentage of games with 30+ Game Score
Green playing his best defense
For the Warriors' defense, everything starts and ends with the versatility and excellence of Draymond Green. His success with controlling traffic and slowing LeBron James are crucial for the Warriors. Comparing all starters' Defensive Win Shares per 48 minutes to the stellar number for Rudy Gobert (the DWS leader this season), it's clear that Green is operating on another level.
Key numbers
47.4
Field goal percentage for the Cavaliers on plays after timeouts, best in the NBA and better than the team's overall percentage of 47 percent. Their PPP (1.01) on such plays are second, behind only Houston (1.017). Golden State is fifth in points per play following timeouts (0.963) and tied for second in field goal percentage (46.9 percent, worse than their overall mark of 49.5 percent).
19.3
Points per game off turnovers for the Warriors, a league high. By comparison, the Warriors had 17.1 points per game off TOs last year en route to 73 wins. Cleveland was tied for 26th this season at 14.6 per game, down from 16.3 last season.
+8.6
Net rating for Cleveland's bench in the playoffs, a huge improvement from their regular-season total of minus-1.3. Deron Williams (+16.4 in playoffs) leads the way. Golden State's bench was plus-7.4 in the regular season, and plus-7.8 in the postseason, spearheaded by JaVale McGee (+26.3).
45.5
Field goal percentage for Draymond Green in the final two minutes of the fourth quarter or overtime -- the best for any player from either team with at least 30 attempts. That's better than LeBron James (43.8), Kyrie Irving (43.2), Stephen Curry (42.3) and Kevin Durant (42.2).
How they got here
In their 50-10 start, the Warriors were winning at an .833 clip. Remarkably, since then they are playing even better (29-5, .853 winning percentage). Cleveland had a solid plus-261 point differential in 82 regular-season games, then cruised to a plus-177 in just 13 playoff games. Their running totals:
Click/hover for details
Transition vs. Iso-ball
The teams are miles apart when comparing points per play against play frequency for various plays. Golden State is all about fast breaks (a league-high 18.5 percent are in transition). Cleveland thrives on isolation, averaging 0.99 points per play while running isolation plays a league-high 11.9 percent of the time. The Warriors screen you to death (13 percent of plays, compared to 5.2 for Cleveland).
Click/hover for details
Curry, Irving leaders in longevity
Stephen Curry endured three losing seasons after being drafted in 2009, but the Warriors grew into a destination for veterans seeking a ring (Durant, West, Pachulia). Irving and Tristan Thompson also suffered three sub-.500 seasons before James returned in 2014 and a handful of trades (Love, Smith, Frye) reconfigured the roster. Here's how each current roster was built:
Starter
Key reserve
Key reserves are those with at least 10 minutes per game during playoffs.
This season: a thriller and a blowout
The teams met twice this season, with each winning in a different fashion. In the Christmas Day matchup, Cleveland had a 3.4 percent win probability with 8:17 left (trailing 95-82) and 5.9 percent with 46 seconds left. But Kyrie Irving hit a fadeaway jumper with 3.4 seconds on the clock to cap the comeback. In the second meeting, Golden State's WP never dipped below 98.4 percent the entire second half in a 35-point rout. The Warriors hit 15 3-pointers and outrebounded the Cavs 58-35.
Similarities in Four factors
The teams are more evenly matched than you might think offensively -- all their teams' ranks in Dean Oliver's Four Factors are no more than two spots from each other (they rank 1-2 in effective FG pct.). In terms of weaknesses, the Warriors are 29th in defensive rebounding (74.9%, league average is 76.7) and the Cavs are 29th in defensive turnover percentage (11.4%, average is 12.7).
Warriors
Cavaliers
Who will win the rematch?
All things considered, the numbers point to the Warriors claiming the NBA Finals rubber match. And those numbers are pretty one-sided -- ESPN's Basketball Power Index sides with Golden State by a huge margin.
93%
BPI chances of the Warriors beat the Cavaliers to win the championship
Photos by Ezra Shaw/Getty Images (Curry) and Brian Spurlock/USA Today Sports (Irving). Stats courtesy of Synergy Sports Tech, Basketball-Reference.com, Inpredictable.com, NBA.com and ESPN Stats & Information.

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