If you want to play just exis and record stats against other coaches without joining a league yet, try https://nhl94rocks.com/
It can track series, gms, has stats, rosters etc. Its set so you can choose any team during a series.
@Aqualizard and I originally built 4 yrs ago to track our long standing rivalry, of which I am now 70/30 wins over 465 series!
https://nhl94rocks.com/resultsLeaderSeries.php?homeUser=2&awayUser=1&leagueType=-1
It mirrors most of the ROMs for lg play and It may be nice for new guys to track their exis if they don't want to join leagues yet.