Expected goals
The first time I stumbled upon the term expected goals, I thought it was another cryptic stat dreamed up by analysts with too much time on their hands. It sounded like one of those abstract metrics that might impress Twitter football pundits but never actually tell me whether Real Madrid would beat Bayern Munich. Yet, curiosity got the better of me.
I dove in headfirst—not as an analyst, but as a frustrated fan tired of reading hot takes based on 60% possession and zero actual insight. What I discovered wasn’t just a stat; it became a compass, rewiring how I watched and even enjoyed football.
My real education began during the 2021–22 Premier League season. I was obsessed with Aston Villa’s attack, in particular Ollie Watkins. Fans kept saying he was "clinical," yet I couldn’t shake the nagging feeling that his finishing numbers didn’t always align with underlying play. Then I found the expected goals guide on football predictions resource Sport 18811, and everything clicked.
Watkins had an xG of 12.4 that season but scored 14 goals. Close, but not a fluke—just efficient finishing. Arsenal’s Gabriel Jesus meanwhile, had an xG of 18.7 but only scored 15.
That gap hinted at underperformance, and sure enough, he missed key chances in high-use games. What really changed my perspective was Liverpool’s late collapse against Tottenham in May 2022.
At 2-0 up with 15 minutes left, I was celebrating. But the expected goals numbers told a different story already accumulating in the background: Spurs’ cumulative xG was 1.9 to Liverpool’s 1.7 by the 75th minute. Sure enough, Son and Kane struck. My gut said “they barely looked like scoring,” but the xG numbers whispered, “they’ve been in the game all along.” That night taught me the most basic expected goals strategy: listen to the data before trusting the highlight reel.
One weekend last October, I used the best expected goals for beginners approach to predict Burnley’s next two results. Not because I’m a prophet, but because their xG spoke louder than their league position.
Burnley had an xG of 2.1 per game under Vincent Kompany, but due to atrocious finishing, they were punching above their weight defensively—only conceding 0.8 per game despite overwhelmingly positive xG for opponents. I expected a regression.
Three out of the next four matches ended as clear underdog upsets. It wasn’t magic—just xG sharpening my eye. What I’ve learned in the past two years is that expected goals isn’t about predicting every score or replacing the joy of football with spreadsheets.
It’s about stripping away noise: the commentator’s pet theory, the viral 30-second clip of a 25-yard screamer that changes a pundit’s mind, the “form” argument built on one win after a loss to a “weaker” team. It’s a lens.
And like any lens, it distorts when misused. This season, I’m focusing on how to use expected goals correctly. First: context. A team can have a high xG but be defending on the counter constantly—like Brighton.
Second: trends over time, not single matches. One 5-0 win with an xG of 0.8 isn’t dominance; it’s a gift from the football gods. Third: matchup xG.
I now check head-to-head xG before big derbies. United vs City in 2023? City’s cumulative xG over both legs was 3.4 to United’s 1.8. City won.
The numbers were smiling. This journey turned me from skeptic to convert.
I still yell at the TV when a striker miskicks a sitter. But now, when Arsenal lose 1-0 despite an xG of 1.9 to Liverpool’s 1.1, I don't blame the striker—I ask why the attack only generated that one real chance. Maybe it was the press, maybe the system, maybe just bad luck.
The expected goals strategy gives me questions, not answers. So I’ll leave you with this: if you’re tired of being dazzled by noise, try tracking a team or two by xG for a month.
By the way football predictions.
Use the best expected goals for beginners resources out there, watch how the numbers reflect reality, and see for yourself what this stat really reveals. Who knows—you might just start seeing the invisible again. Has your understanding of football changed once you began paying attention to expected goals?
