Key Takeaways
- Four top AI models (ChatGPT, DeepSeek, Gemini, and Grok) ranked NHL legends based on stats, accolades, impact, and more.
- Wayne Gretzky topped all lists, but only 13 players earned top-10 mentions across the board.
- Connor McDavid and Alex Ovechkin just missed the cut, edged out by Nickas Lidstrom and Maurice Richard.

How did the language models vote for the top 10 NHL players of all time
Who are the top 10 players in NHL history? That’s a question fans, experts, journalists, and players themselves have asked for decades – and will keep asking. There’s no single correct answer, and there probably never will be.
The National Hockey League has seen some phenomenal talent come and go over the years. But how do you determine the top ten hockey players of all time? To stir the pot even more, RG decided to follow the trend and turn to artificial intelligence for help.
But we didn’t just ask ChatGPT who the greatest players in history are. We used a mix of academic and entertainment-driven approaches.
We asked four different large language models – ChatGPT-4o, DeepSeek V3, Gemini 2.5 PRO, and Grok 3.0 – to rank the top 10 hockey players of all time. Each model was given a specific framework to follow when building its list.
The players were evaluated across six categories, each with its own assigned weight.
Performance was worth 25% of the scoring and took into account career points, goals, and overall career totals. Season-by-season numbers are important to determine the greatness of each player. For netminders, it was based on save percentage and goals-against average.
How much a player wins in their career on a personal and team level is undoubtedly important. Accolades were weighed out to 20%. All the top awards were considered – Hart, Vezina, Art Ross, Norris, Conn Smythe (Playoff MVP), and Stanley Cup titles.
Longevity/consistency was also worth 20%. This was determined from their points from season-to-season as they aged, All-Star selections, and just overall production. A lot of the players on this list continued to stuff the stat sheet even in their 30s.
Level of competition and the era they played in serve its part in these rankings, weighing in at 15%. When players like Bobby Orr and Gordie Howe played, the NHL was still competitive, but the talent pool was substantially smaller. The league now has players from the entire world and 32 teams.
Was the sport in a better place after the player’s retirement? The influence left on the NHL also determines greatness. That was worth 10% in this experiment. For example, Gretzky skyrocketed the popularity of hockey in California during his time with the LA Kings. Orr, meanwhile, was the first great offensive-minded defenseman, something we see a lot now in today’s game.
The last 10% went towards recognition from experts and peers. What do fellow players say about them? Are they in the Hall of Fame? Do NHL.com and other notable outlets consider them one of the greatest to ever step on the ice?
We created a specific prompt and asked each model to run an analysis based on that data. It’s interesting to note that only Grok actually followed the full scoring system among the four LLMs, using the assigned weights to rank the top 10 players – it calculated points for each category and added them up. The other models simply provided a list along with comments for each category.
The final ranking was based on the total points each player received across all four models. We awarded 10 points for a first-place finish, 9 for second, and so on.
A total of 13 players were mentioned in the experiment. Maurice Richard and Nicklas Lidstrom finished in ninth and 10th, respectively. Connor McDavid finished in 11th, followed by Patrick Roy and Alex Ovechkin. Although McDavid ended up with the same number of points in our system as Richard and Lidstrom, tiebreakers were determined by Stanley Cup victories, the ultimate and primary goal of any hockey player. The Edmonton Oilers icon has yet to lift a championship.
Ovechkin has one Stanley Cup and holds the title of the NHL’s all-time leading goal scorer, yet that didn’t seem to impress most of the models. The Washington Capitals captain appeared in only two of the four rankings – and not near the top. That might change once his career is officially over. It will be interesting to see how AI rankings evolve at that point.
Here is the list of the top 10 greatest NHL players of all time, based on our research.