Are We Moneyballing The Goalies? It's an intriguing question, one that delves into the intersection of sports analytics and traditional goaltending strategies. As a sports enthusiast and a fan of the New Jersey Devils, I find myself grappling with the idea of whether the team is embracing a modern, data-driven approach to goaltending, or if it's merely a case of necessity. The Devils' recent trade discussions and the broader leaguewide shift towards analytics have me thinking: are we witnessing a Moneyball-style revolution in goaltending? Let's explore this further.
The Analytics Revolution in Sports
In the world of sports, analytics has been a game-changer. Baseball, for instance, has seen a gradual evolution from a 4-man rotation to a consensus 5-man rotation between the 60s and 80s. Football coaches now go for it more often on 4th downs, and basketball has become a 3-point competition. Hockey, too, is no exception. With the introduction of analytics and data, teams are rethinking how they attack, defend, select players, and build rosters. Carolina's innovative approach to optimizing offensive zone presence is a prime example of this new wave of thinking.
The Devil's Dilemma: Moneyballing the Goalies?
The Devils' recent trade discussions and the team's revolving door in the crease have me wondering if they are Moneyballing the goalies. The idea of a 3-headed monster, each clocking in the 25-30 game range, is an intriguing one. However, I can't help but worry about the potential risks and rewards. Goalies have always worked in tandems, and the Devils' plan could remove a skater from the NHL roster, requiring deft waiver wire work in case of injuries.
The Analytics-Driven Approach
The analytics-driven approach to goaltending is not without its merits. The relationship between xGA and GA at 5v5 is a linear correlation, meaning that the better you are in front of your goalie, the better you will be as a team. However, the standard deviation of goals against vs. expected goals against is relatively small, with only a few teams exceeding 1.5 standard deviations from the mean. This suggests that there are very few studs in the league that consistently deliver year in and year out.
The Devils' Plan: A 3-Headed Monster?
The Devils' plan to ease Daws in with a backup plan and a 3-headed monster of goalies is an interesting one. Each of these goalies is capable of playing 1-2 games in a row, but once you start to get to 3, they each fall off in their own way. This structured rotation could provide Daws with some cushioning to show whether he can be a guy or a AAAA goalie for life.
The Risks and Rewards
While the analytics-driven approach to goaltending has its merits, it's not without its risks. Goalies have always worked in tandems, and the Devils' plan could remove a skater from the NHL roster, requiring deft waiver wire work in case of injuries. Additionally, the science experiment at the goalie position during a critical season could be risky.
The Future of Goaltending
As we look to the future, it's clear that analytics will continue to play a significant role in goaltending. The Devils' plan to Moneyball the goalies is an intriguing one, and it will be interesting to see how it plays out. Will it be a success or a failure? Only time will tell.
In my opinion, the Devils' plan to Moneyball the goalies is an interesting one, but it's not without its risks. While analytics can provide valuable insights, the goalie position is still a bit of a mystery. It will be fascinating to see how the team navigates this new wave of thinking and whether it will pay off in the end.
