Basketball Terms Ipsum

2-point field goal percentage; the formula is 2p / 2pa. 3p 3p% ast ast% blk dpoy defensive rebounds (available since the 1973-74 season in the nba) defensive win shares; please see the article calculating win shares for more information. fg% ft% fta free throw attempts games behind; the formula is ((first w - w) + (l - first l)) / 2, where first w and first l stand for wins and losses by the first place team, respectively. l pyth margin of victory; the formula is pts - opp pts. stops tm turnover percentage (available since the 1977-78 season in the nba); the formula is 100 * tov / (fga + 0.44 * fta + tov). turnover percentage is an estimate of turnovers per 100 plays. total rebounds (available since the 1950-51 season) usage percentage (available since the 1977-78 season in the nba); the formula is 100 * ((fga + 0.44 * fta + tov) * (tm mp / 5)) / (mp * (tm fga + 0.44 * tm fta + tm tov)). usage percentage is an estimate of the percentage of team plays used by a player while he was on the floor. w > .500 wins over .500; the formula is (w - l) / 2. pythagorean wins; the formula is g * (tm pts14 / (tm pts14 + opp pts14)). the formula was obtained by fitting a logistic regression model with log(tm pts / opp pts) as the explanatory variable. using this formula for all baa, nba, and aba seasons, the root mean-square error (rmse) is 3.14 wins. using an exponent of 16.5 (a common choice), the rmse is 3.48 wins. (note: an exponent of 10 is used for the wnba.).

2p 2pa ast the formula is (award points) / (maximum number of award points). for example, in the 2002-03 mvp voting tim duncan had 962 points out of a possible 1190. his mvp award share is 962 / 1190 = 0.81. drb% field goals (includes both 2-point field goals and 3-point field goals) fg% field goal attempts (includes both 2-point field goal attempts and 3-point field goal attempts) ft% league mov offensive rebound percentage (available since the 1970-71 season in the nba); the formula is 100 * (orb * (tm mp / 5)) / (mp * (tm orb + opp drb)). offensive rebound percentage is an estimate of the percentage of available offensive rebounds a player grabbed while he was on the floor. a statistic (e.g., assists) divided by minutes played, multiplied by 36. a statistic (e.g., assists) divided by games. rookie of the year stl steal percentage (available since the 1973-74 season in the nba); the formula is 100 * (stl * (tm mp / 5)) / (mp * opp poss). steal percentage is an estimate of the percentage of opponent possessions that end with a steal by the player while he was on the floor. turnover percentage (available since the 1977-78 season in the nba); the formula is 100 * tov / (fga + 0.44 * fta + tov). turnover percentage is an estimate of turnovers per 100 plays. usg% won-lost percentage; the formula is w / (w + l). year year that the season occurred. since the nba season is split over two calendar years, the year given is the last year for that season. for example, the year for the 1999-00 season would be 2000..

3-point field goal percentage (available since the 1979-80 season in the nba); the formula is 3p / 3pa. assists defensive rebounds (available since the 1973-74 season in the nba) defensive win shares; please see the article calculating win shares for more information. fg ft% dean oliver's "four factors of basketball success"; please see the article four factors for more information. game score; the formula is pts + 0.4 * fg - 0.7 * fga - 0.4*(fta - ft) + 0.7 * orb + 0.3 * drb + stl + 0.7 * ast + 0.7 * blk - 0.4 * pf - tov. game score was created by john hollinger to give a rough measure of a player's productivity for a single game. the scale is similar to that of points scored, (40 is an outstanding performance, 10 is an average performance, etc.). mp offensive rebound percentage (available since the 1970-71 season in the nba); the formula is 100 * (orb * (tm mp / 5)) / (mp * (tm orb + opp drb)). offensive rebound percentage is an estimate of the percentage of available offensive rebounds a player grabbed while he was on the floor. player efficiency rating (available since the 1951-52 season); per is a rating developed by espn.com columnist john hollinger. in john's words, "the per sums up all a player's positive accomplishments, subtracts the negative accomplishments, and returns a per-minute rating of a player's performance." please see the article calculating per for more information. also see vaa and var. a statistic (e.g., assists) divided by games. points roy smoy tm total rebounds (available since the 1950-51 season) true shooting percentage; the formula is pts / (2 * tsa). true shooting percentage is a measure of shooting efficiency that takes into account field goals, 3-point field goals, and free throws. w-l% ws win shares; an estimate of the number of wins contributed by a player. please see the article calculating win shares for more information..