You want to read about hockey? We have suggestions:

Women's Hockey

We're going to cover Team Canada and the new PWHPA league when it gets running – with a Toronto focus. But for the NCAA, Team USA or the PHF, you want:

The Ice Garden
Women’s Hockey News, Rumors, and Analysis
The Victory Press
The Victory Press: dedicated and independent sports coverage

Leafs

Toronto Maple Leafs News, Opinion & Analysis | MLHS
Providing Toronto Maple Leafs and Toronto Marlies news, opinion and analysis since 2008, MLHS is one of the largest, most authoritative independent hockey sites online.
Toronto Maple Leafs News, Roster, Scores, Schedule
Independent Leafs news website written for fans of the team by fans of the team.

David Alter:
https://thehockeynews.com/nhl/toronto-maple-leafs/

Numbers

HockeyViz
Understanding hockey with pictures.

Evolving-Hockey
Elite Prospects - Hockey Players, Stats and Transactions
Ice Hockey Player Database and Transaction Portal
Natural Stat Trick
NHL Stats, History, Scores, Standings, Playoffs, Schedule & Records | Hockey-Reference.com
Get all the latest information about hockey stats, standings, scores, games, awards, records, leaders, rookies and more for both hockey teams and players on Hockey-Reference.com
QuantHockey.com
Easy to use tools for slicing and dicing NHL statistics in every way imaginable. Complete stats for every player, season and team in the National Hockey League.
IcyData » Scoreboard
IcyData provides in-depth National Hockey League stats and analysis

Has penalty data

MoreHockeyStats

The website that carries statistics not measured elsewhere in the hockey stats world including our innovative performance expectations - welcomes the 2022/23 season! There are plenty of hockey stats sites to go around, but some data, or some methodics are still not there. That's why you need MoreHockeyStats.com.

NHL
NHL player transactions, contracts and yearly salaries all in one place!

Contains some demographic data and fines and suspensions.

CapFriendly - CapFriendly - NHL Salary Caps
CapFriendly is an independent compiler & reliable source for NHL player contracts, draft picks, salary caps, daily cap tracking, Armchair-GM, and NHL CBA information.