In this study, we assessed players' technical and tactical performance, based on home or away venues and examined whether these differences varied between All-NBA and Non-All-NBA players. We analyzed data from 23 NBA seasons (1997-1998 to 2022-2023), excluding seasons impacted by lockouts and pandemic restrictions. The dataset, sourced from open-access NBA records, included 243,067 games and variables such as points per game, rebounds (offensive and defensive), shooting percentages (2-points %, 3-points %, free-throw %), assists, steals, blocks, turnovers, personal fouls, and efficiency, normalized per 48 minutes of play. We found significant differences based on venue and player tier. Points per game were higher at home (