Progressive Slugging Pct
Leaderboard
 
This table is a snapshot of the career, single-season, active, and yearly leaders at the end of each season.
* - Indicates Hall of Fame
+ - indicates hit-less at-bats added to meet 502PA requirement.
Bold - Indicates active player
Year    Career SLG    Single-Season SLG    Active SLG    Yearly SLG 
2003      Arweogast Belaraviel * .6920      Arweogast Belaraviel * .6920 
2004      Kogar Facedragger * .7116      Kogar Facedragger * .7116 
2005      Kogar Facedragger * .7116      Siloja Glebrildur .6397 
2006      Kogar Facedragger * .7116      Isilborn Imrilron .6454 
2007    Isilborn Imrilron .6513    Kogar Facedragger * .7116    Isilborn Imrilron .6513    Isilborn Imrilron .6899 
2008    Isilborn Imrilron .6530    Kogar Facedragger * .7116    Isilborn Imrilron .6530    Isilborn Imrilron .6612 
2009    Isilborn Imrilron .6475    Kogar Facedragger * .7116    Isilborn Imrilron .6475    Golligast Gandulbo .6233 
2010    Isilborn Imrilron .6433    Kogar Facedragger * .7116    Isilborn Imrilron .6433    Isilborn Imrilron .6124 
2011    Isilborn Imrilron .6430    Kogar Facedragger * .7116    Isilborn Imrilron .6430    Isilborn Imrilron .6410 
2012    Isilborn Imrilron .6323    Kogar Facedragger * .7116    Isilborn Imrilron .6323    Buffy *balrog Slayer .5944