Published: April 18, 2021
Updated: April 17, 2026 at 05:48PM
Welcome
Welcome to my basketball season data analysis. This page presents interactive visualizations and detailed data tables capturing team and player performance throughout the National Basketball Association (NBA) season. You can explore cumulative wins, point differentials, scoring trends, and advanced player metrics such as effective field goal percentage, player efficiency, and assist-to-turnover ratios. The charts and tables highlight team momentum, offensive and defensive balance, and individual contributions, providing a clear picture of which teams and players are excelling across the season.
All data are sourced from Basketball Reference and updated daily during the regular season, allowing you to monitor performance as the year progresses. Whether you’re a fan, analyst, or fantasy basketball player, these visualizations offer an accessible, data-driven perspective on NBA competition. I hope you find these visualizations and data tables helpful in understanding the current NBA season. Thank you for visiting the page.
Executive Summary1
To: Basketball Analytics Department From: Lead Sabermetrician Date: 2026-04-17 Subject: Briefing on End-of-Season Box Score Analysis
An analysis of the complete 2025-26 NBA regular season data reveals distinct tiers of team performance and several noteworthy individual achievements. The data highlight a clear separation between the league’s top contenders and its struggling franchises. The Oklahoma City Thunder concluded the season with a league-best 64-18 record, translating to a 78% win percentage. Following closely were the San Antonio Spurs (62 wins) and Detroit Pistons (60 wins), forming a distinct top tier. Conversely, the Washington Wizards finished with the league’s fewest wins at 17, underscoring a substantial performance gap across the association.
The first notable pattern in the team data is the dominance of the Oklahoma City Thunder, which is supported by their point differential. The Thunder achieved a median point differential of +11, meaning in a typical game, they outscored their opponent by 11 points. This figure was the highest in the league, followed by the Spurs at +10. This consistent ability to secure comfortable victories may reflect a balanced team construction, as they ranked highly in both points scored (median of 119.5) and points allowed (median of 108). Their performance suggests a high level of efficiency on both ends of the court throughout the season.
A second notable pattern is the different strategic blueprints employed by other successful teams. The data suggest that teams can achieve elite status through either offensive firepower or defensive prowess. For example, the Denver Nuggets (54 wins) finished with the highest median points scored in the league at 123 per game, but also allowed a relatively high 115.5 points. In contrast, the Boston Celtics (56 wins) built their success on defense, allowing a league-low 106.5 points per game while maintaining a more moderate median offensive output of 113.5 points. These differing profiles indicate that multiple tactical approaches can lead to a high number of wins.
Individually, several players posted exceptional seasons across statistical categories. Luka Dončić of the Los Angeles Lakers led all players in scoring with an average of 33.5 points per game. Nikola Jokić of the Denver Nuggets continued to demonstrate remarkable versatility, finishing third in scoring (27.7), tenth in rebounds (12.9), and first in assists (10.7), an outlier for the center position. On the defensive side, Victor Wembanyama of the San Antonio Spurs established himself as the premier shot-blocker, averaging 3.1 blocks per game. This figure is substantially higher than the next-ranked player, Alex Sarr, who averaged 2.0 blocks.
It is important to provide context for certain rate-based statistics. While several players are listed with perfect or near-perfect scores in categories like field goal percentage (FG%) and three-point percentage (3P%), these data points often reflect a very small sample size of attempts. For instance, a player with a 100% FG% may have only taken a handful of shots over the entire season. Therefore, cumulative statistics (total points, rebounds) and volume-based averages (points per game on a high number of attempts) generally offer a more reliable measure of a player’s consistent contribution and overall impact than efficiency rates viewed in isolation.
Cumulative Wins
This figure presents cumulative wins by NBA team during the current season. Each panel corresponds to a single team, with the x-axis representing the progression of the season by date and the y-axis showing the total number of wins accumulated to date. This display helps illustrate how quickly teams have been winning games relative to one another and provides a clear view of momentum, slumps, or sustained success over time. Because the plot updates automatically as new data become available, it reflects each team’s current position in the season at the time of the most recent refresh.
Graph Prepared By: Isaac H. Michaels, DrPH
Data Source: www.basketball-reference.com
Head-to-Head Records
This figure presents a cross-tabulated heat map detailing the head-to-head performance of each NBA team during the current season. Each row corresponds to a specific team, while the columns represent their respective opponents. The intersecting cells contain text displaying the exact win-loss record for that specific matchup. Additionally, the background of each cell is colored according to the head-to-head differential using a diverging color scale, where positive values—indicating a favorable margin—and negative values—indicating an unfavorable margin—are visually distinguished. Teams whose rows feature a higher concentration of blues demonstrate broader dominance across the league. In contrast, rows saturated with reds highlight teams struggling against a variety of opponents. This visualization offers a comprehensive, at-a-glance snapshot of individual matchup advantages, intra-league parity, and overall team competitiveness to date.
Graph Prepared By: Isaac H. Michaels, DrPH
Data Source: www.basketball-reference.com
Points Scored vs. Points Allowed
This figure plots points scored against points allowed for each NBA team during the current season. Each panel corresponds to a single team, with individual points representing games. Points above the diagonal dashed line indicate games in which the team scored more points than it allowed (wins), while points below the line indicate losses. Points are colored according to game outcome to distinguish between wins and losses. Teams with a larger number of points above the line tend to outscore their opponents more consistently, reflecting stronger overall offensive and defensive performance. The figure provides a visual summary of each team’s scoring efficiency and defensive strength across all games to date.
Graph Prepared By: Isaac H. Michaels, DrPH
Data Source: www.basketball-reference.com
Point Differentials
Histograms
This figure displays histograms of game-level point differentials for each NBA team during the current season. Each bar represents the number of games with a given scoring margin, using a bin width of five points. Positive differentials correspond to wins, while negative values correspond to losses. Bars are colored according to game outcome, distinguishing victories from defeats. Teams whose histograms are skewed to the right tend to win by larger margins or more frequently, reflecting stronger performance and offensive dominance. In contrast, teams with distributions clustered near zero or skewed to the left tend to play in closer or less favorable contests. This visualization provides a clear snapshot of each team’s competitiveness, consistency, and margin of victory throughout the season.
Graph Prepared By: Isaac H. Michaels, DrPH
Data Source: www.basketball-reference.com
Trends
This figure presents game-by-game point differentials for each NBA team throughout the current season. Each vertical bar represents a single game, with its height showing the margin of victory or defeat — positive values for wins and negative values for losses. Bars are colored green for wins and red for losses. The plot provides a visual timeline of each team’s season, highlighting streaks of dominance, close contests, and periods of inconsistency. Teams with consistently tall positive bars tend to win decisively or maintain strong offensive and defensive balance, while those with frequent negative or alternating bars exhibit more erratic outcomes. By visualizing game results in sequence, the chart offers a clear picture of momentum shifts, performance stability, and overall competitiveness over time.
Graph Prepared By: Isaac H. Michaels, DrPH
Data Source: www.basketball-reference.com
Player Statistics
Per-Game Stats
This table summarizes individual performance statistics for all NBA players who have appeared in at least 10 games during the current season. It provides a comprehensive overview of offensive and defensive contributions across multiple dimensions of play. Core indicators such as games played (G), games started (GS), and minutes per game (MP) establish each player’s level of participation and role within their team. Scoring efficiency is reflected through field goal (FG%), three-point (3P%), two-point (2P%), and free throw (FT%) percentages, along with related per-game averages for made and attempted shots.
Rebounding and playmaking statistics—offensive rebounds (ORB), defensive rebounds (DRB), total rebounds (TRB), and assists (AST)—capture control of possession and ball distribution, while defensive metrics such as steals (STL) and blocks (BLK) reflect individual defensive impact. Turnovers (TOV) and personal fouls (PF) provide additional context on possession management and defensive discipline. Points per game (PTS) serve as a key summary measure of scoring productivity.
Together, these statistics offer a balanced portrait of player performance across offensive efficiency, defensive activity, and overall on-court effectiveness. Awards and recognitions are included where applicable, highlighting standout achievements during the season.