Basketball Terms Ipsum

Age; player age on february 1 of the given season. 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. blk blocks (available since the 1973-74 season in the nba) dpoy defensive player of the year defensive rebound percentage (available since the 1970-71 season in the nba); the formula is 100 * (drb * (tm mp / 5)) / (mp * (tm drb + opp orb)). defensive rebound percentage is an estimate of the percentage of available defensive rebounds a player grabbed while he was on the floor. defensive rating (available since the 1977-78 season in the nba); for players and teams it is points allowed per 100 posessions. this rating was developed by dean oliver, author of basketball on paper. i will point you to dean's book for complete details. defensive win shares; please see the article calculating win shares for more information. efg% four factors l pyth league per personal fouls poss pprod smoy stl stl% tov total rebounds (available since the 1950-51 season) trb% true shooting attempts; the formula is fga + 0.44 * fta. 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. wins over .500; the formula is (w - l) / 2. w pyth ws/48 win shares per 48 minutes (available since the 1951-52 season in the nba); an estimate of the number of wins contributed by the player per 48 minutes (league average is approximately 0.100). please see the article calculating win shares for more information. win probability.

3pa dpoy fga field goal attempts (includes both 2-point field goal attempts and 3-point field goal attempts) free throw percentage; the formula is ft / fta. games gb gmsc ows per game roy sos simple rating system; a rating that takes into account average point differential and strength of schedule. the rating is denominated in points above/below average, where zero is average. my colleague doug drinen of pro-football-reference.com has written a great explanation of this method. tsa w > .500 w pyth.

2-point field goals 2p% 3p% assists 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. blk% defensive player of the year defensive rebounds (available since the 1973-74 season in the nba) field goals (includes both 2-point field goals and 3-point field goals) field goal percentage; the formula is fg / fga. fga free throws gmsc l l pyth mvp opponent simple rating system; a rating that takes into account average point differential and strength of schedule. the rating is denominated in points above/below average, where zero is average. my colleague doug drinen of pro-football-reference.com has written a great explanation of this method. steals (available since the 1973-74 season in the nba) team tov% 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. ts% w 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.) w-l%.