Summary of Key Findings
- Over the past twenty years, NHL teams have shown a greater willingness to use first-round draft picks on lighter players. From 2005 to 2009, 34% of first-rounders were 205 pounds or heavier, but only 11.4% met those criteria in the last five drafts.
- The difference between the average first-rounder's weight in those two eras is 10.7 pounds.
- At the same time, the height of top draft selections has stayed the same (only 0.4 inches between 2005-09 and 2020-24). These selections suggest that bulk has been deprioritized while height is still valued.
- Goaltenders have only been first-round picks 16 times since 2005 — far too small a sample to identify trends in their size in the last 20 years.
- First-rounders' size has increased in the last three years, which could be the beginning of a trend reversal.
- However, we’ve also seen rebuilding teams more open to drafting shorter players in the top half of the draft than ever before. For instance, Connor Bedard was seen as a generational player in the 2023 Draft despite a relatively short stature (5-foot-10), and one of the other highest-ranked prospects (Matvei Michkov, seventh overall) was the same height.
- The number of 5'10 and shorter players picked in the top 16 in each draft segment has increased steadily from two in 2004-09 to four in 2010-14 to seven in 2015-19 and 11 in our most recent five-draft sample (2020-24)
How Size Affects NHL Drafting Patterns
Selecting players in the National Hockey League (NHL) Draft has always been an inexact science. Players perceived as elite prospects often wash out, and there are notable cases of late-round selections breaking through as superstars.
Although getting picked higher in the draft often correlates to NHL success, the uncertainty in the process incentivizes reaching for players with firmly quantifiable characteristics. The process can take various forms, but focusing on a player's size is the simplest.
In a full-contact sport like hockey, size is an attractive quality so long as it does not sacrifice the player's speed. Larger players are likely to adjust quickly to the NHL game, and the strength that big players bring has applications on both the offensive and defensive sides of the ice.
At the same time, the NHL game is evolving in a way that could challenge that idea.
The sport has become faster and more wide-open in recent years. In every season between 2006-07 and 2017-18, the average goal output for a team in a given game always sat below three. As recently as 2003-04, that average was 2.57, its lowest level since 1955-56. That metric has been higher in the last four seasons, hovering between 3.11 and 3.18.
With the changes to a more wide-open style we are currently seeing in the NHL game in mind, this research aims to determine if teams around the league are less concerned with size than they have been in the past by examining players selected in the first round of the NHL Draft over the past twenty years.