HLTV.org
Unknown
CS2 stats, demos, and pro analysis recommended for strategy breakdowns
More resources on Competitive Gaming Strategies
Dotabuff
Dota 2 match data and hero build strategies for competitive play
Liquipedia
Comprehensive wiki with strategies, brackets, and pro player guides for multiple esports titles
esportsearnings.com
Esports Earnings is a comprehensive database of esports prize money and player/team earnings. It tracks tournament prize pools, historical winnings, and event results across major games, featuring searchable profiles and rankings of top earners.
Esports and Competitive Gaming
Coursera course: Collegiate Esports and Career Planning
liquipedia.net
Liquipedia is a comprehensive esports wiki with up-to-date tournament brackets, teams, players, and match results across many titles, plus event pages, rosters, prize pools, and game-specific pages to explore competitive scenes.
esportsinsider.com
Esports Insider is a leading esports industry news site focused on the business side of competitive gaming. It features news, analysis, interviews, and in-depth features on sponsorships, investments, events, and market trends.