Yesterday, I posted a new idea for visualizing box scores: Game Stacks. While the first version did a good job of showing shooting percentages and turnover rates, it didn’t do a good job on rebounds. As my pops pointed out, Indiana had a big rebounding advantage over Michigan by the basic numbers (36-22), so it seemed wrong to rely only on the height of the stacks to determine who rebounded better. The reality: Michigan got more chances not because they rebounded better, but because they had more misses — and you have to miss to get a second chance. The height of the stacks just showed that Michigan got more offensive rebounds, even though their rebounding rate was terrible.
So, round two. Here’s the Michigan-Indiana Game Stack redesigned to capture rebounding:
Without play by play data, I had to keep the rebounding simple — I figured out the offensive rebound rate for each team:
Off reb rate = your off rebs/(their def rebs + your off rebs).
Then, I multiplied this rate by the relevant number of shots to generate the “Missed (O Reb)” category for each type of shot (the dashed regions). Each dashed/empty combo now visualizes the offensive rebound rate for the relevant team.
Now the picture is clearer:
Posted in Basketball, College Sports, Sports Stats
Tagged basketball, basketball graphic, Boston, Boston Celtics, box score, Celtics, Celtics offensive rebounding, Clippers, college hoops, defensive breakdowns, Dick Vitale, Free throw, Game Stack, game stacks, Golden State Warriors, graphical statistics, graphics sports, Hoosier, Houston Rockets, Indiana, Indiana basketball, indiana game, Lakers, lakers pistons, Los Angeles Lakers, Michigan, Michigan basketball, NBA, nba game, offensive rebound, Pistons, point attempts, Rebound (basketball), rebounding advantage, Rockets, Rockets 23 three pointers, Rockets three pointers, shooting percentages, shot attempts, Sports, sports statistics, Three-point field goal, turnover rates, visual shooting percentages, visual statistics, visualization, visualizing basketball games, Warriors, Wolverines
I play for the Boston Rugby Football Club (BRFC) in the ten-team U.S. Super League (our country’s highest level of rugby, but there’s not even a website worth linking for the league). We’re in the midst of preseason conditioning in a high school gym, and I’ll pay for all my own flights to our away matches. We’ve had a different “home field” in Boston for each of the last five seasons, yet we’ve reached the league semifinals two years running.
Meanwhile, in Foxborough, MA, the New England Revolution share Gillette Stadium with the Patriots, but only draw a few thousand fans to most games. Major League Soccer is entering its 17th season. Most teams are not profitable (though the league is making progress). The MLS lags far behind the big four U.S. professional sports in gate receipts, total revenue, and media coverage.
Somewhere between these two poles, lacrosse, women’s soccer, women’s basketball, and other sports struggle for attention. All these leagues are working towards similar goals but need Continue reading
Posted in Common Sense, Innovative Ideas, Other Sports, Rugby, Soccer
Tagged alternative sports, basketball, Boston, Boston Rugby Football Club, BRFC, emerging sports, Gillette Stadium, Major League Lacrosse, Major League Soccer, MLL, MLS, MLS partner with other sports, New England Revolution, New England Revolution attendance, rugby, soccer, Sports, two-sport doubleheader, two-sport twinbill, U.S. Rugby Super League, ultimate Frisbee, United States, WNBA
Lately, I’ve been arguing that older teams should rest their “more experienced” players as much as possible during the condensed season, especially in the fourth quarter of games that are out of hand. Regular readers might be shaking their heads at me after the Celtics’ games against the Cavaliers this week. In the first one, they gave up an 11 point lead in the last 4:24 of the game (they scored zero points). In the second, they nearly blew an 18 point lead in the fourth quarter.
However, I think these games are just more evidence that the Celtics should rest the Old Three in the fourth quarter with large leads (or deficits). Not only will it help in future games, but it might actually help in the current game. The Celtics have a strong bench, and the Old Three are, well, old and tired. They are prone to blowing fourth quarter leads with long scoring droughts. Whether early or late, Doc Rivers needs to find time to rest his horses, or they will be burned out by March.
Edit: I actually wrote this yesterday before the Celtics thumped the Craptors. In that game, they led by 28 points entering the fourth quarter, the starters all rested, and they ended up winning by 34. Progress, I say!
Posted in Basketball, Common Sense
Tagged Anderson Varejão, basketball, Big Three are too old, Boston, Boston Celtics, Boston Celtics old, Cavalier, Celtics, Cleveland, Cleveland Cavaliers, Craptors, Doc Rivers, Kyrie Irving, NBA, NBA condensed schedule, Toronto Craptors, Toronto Raptors