Lets see, 30 teams play 41 home games so that is 1230 regular season games plus playoff games.
Teams in the 1908 season played a schedule of 154 games.
16 games in the regular season
10 as most teams have played 28!
Each team plays 82 regular season games (not including playoffs). Counting all teams 1,230 games are played during the regular season.
20 teams play 38 games each season
In the 1980 NHL season, each of the 21 teams played 80 games.
With the current league format, each team plays 82 games in a NHL season. With 30 teams in the league, that's 2460 total games played.
It depends on which team because some teams have played more than others, but most teams have eight to ten games left until the playoffs.
In an NBA regular season, 82 games are played. Playoff games add to 16 teams season, so the most games a team could possibly have in a season including playoffs would be 110 games.
The regular season was 154 games in 1934. A maximum total of 1232 games would have been played by all teams combined that year.