Soccer jersey numbers explained

👋 Welcome…

..to The Tap-Inn. Where you can tap in to the world of soccer with me, your first-gen Irish Tap-Inn bartender, Joe.

Happy sad, very sad Friday. I started the five stages of grief after Ireland’s World Cup dreams were shattered last night and I have since reached stage four. Acceptance comes next Tuesday when Czechia get stuffed by Denmark in the European World Cup playoff final. I hope.

On tap today:

• 🔢 What the number on a player's back actually tells you

• 🇮🇪 Ireland's World Cup heartbreak

• 💔 Mo Salah says goodbye

Ready? I’m really, really not. But let’s pour.

🥃 TOP SHELF

1, 2, 3…47? Soccer jersey numbers explained

You may have been watching a soccer game and noticed something odd. The goalkeeper was wearing #1, the best player was #10, but some guy just came on as a substitute wearing #63.

“I once saw a goalkeeper wearing #31, what gives???”

Those numbers aren't random — they have a whole history behind them.

It started simply enough. Numbers ran 1 through 11, one for each position. The goalkeeper wore #1. Defenders filled out #2 through #5. Midfielders #6, #7, and #8. Forwards got #9, #10, and #11. It was basically a map of the team printed on their backs.

Then the Premier League changed it. In 1993, English soccer moved to permanent squad numbers — a fixed number per player, kept all season. Most leagues followed. Suddenly defenders wore #23, and strikers turned up in #47.

Here's a useful cheat code to help explain it:

• High numbers (#26 and above): Senior squads are capped at around 25 players in most top leagues, so if you see a #63 on the pitch, that’s probably a kid who’s not even legal drinking age.

• Numbers 1–11: That player is probably important — low numbers are presegious and earned, not just dished out. For example, Lionel Messi wore #30 when he made his debut for Barcelona aged 17, but was given the #10 once he established himself in the team aged 21 and Ronaldinho vacated it.

• Numbers not matching positions: that starting goalkeeper wearing #31? That’s probably because the #1 and #21 were taken when they joined the team. So the next number with a #1 in it? #31 of course. Same goes for Messi taking #30 at Barca as it was a multiple of #10.

Numbers can even turn into brand: Ronaldo is CR7, Messi is M10. When Ronaldo returned to Man United in 2021, Cavani was wearing his beloved #7 — so Ronaldo asked, Cavani moved to #21, and order was restored. That's how much the right number matters.

The ones that reeeally matter

• The #1 is almost always the starting goalkeeper's.

• The #9 is the center forward's number.

• The #10 is the most coveted jersey in the game — it belongs to the creative force of the team. Pelé wore it. Maradona wore it. Messi wore it at Barcelona so long it became part of his identity.

At the World Cup this summer, squads will more accurately map numbers to positions than premier league teams.

So when you see a #9 walk onto the pitch, you'll know exactly what's expected of them before they've even touched the ball. You’re welcome.

🗞️ THIS WEEK IN SOCCER

Salah says goodbye

It was confirmed this week that Mohamed Salah will leave Liverpool at the end of the season. Eight trophies in nine years. Fifty Champions League goals — the first African player to reach that total.

He signed off his announcement telling fans, “you gave me the best time of my life. I will be always one of you.” One of the all-time greats.

Next round's on me, Mo.

Mbappe in kneed of a second opinion

Reports this week claimed Real Madrid examined Kylian Mbappe's healthy knee instead of the injured one in December, meaning he played through three matches on an injured leg eventually getting the right diagnosis.

Mbappe denied it ever happened, however, his club's entire medical department was replaced in January — not a great look.

Some (now fired) staff at The Tap-Inn once claimed I handed customers the wrong pint — something I strenuously deny to this day. All I'll say is that our regular Robert orders a Pornstar Martini every week now and I’ve no idea why.

Wrexham win again

Down after halftime and outplayed for most of the game, Wrexham pulled off a classic second-half comeback at Bramall Lane. Josh Windass levelled on 54 minutes, then Sam Smith headed in the winner on 78.

The result puts them level on points with sixth-placed Southampton with seven games left.

📝 TRIVIA ON TAP

Three of a kind

Only three national teams have ever qualified for three or more World Cups and advanced from the group stage every single time.

Germany and Brazil are two of them. Who's the third?

Keep scrolling for the answer. 👇

🌎 WORLD CUP COUNTDOWN: 76 DAYS

Ireland are out, USMNT v Belgium preview

Irish heartbreak in Prague

Two-nil up after 23 minutes. Against the Czechs. Away from home. In a World Cup playoff. Ireland were flying. You can probably guess what happened next.

They threw it away. Ireland conceded a penalty that let the Czechs back in, and ultimately lost on penalties — their fifth defeat in six World Cup playoff fixtures.

Tuesday night in Dublin is now Ireland vs North Macedonia — a consolation friendly that is going to be sadder than a Guinness served in a single pour and left in the sun for 25 minutes.

If anyone needs me I’ll be in the back crying.

USMNT’s Belgian challenge

Elsewhere, the USMNT arrived in Atlanta for their final two friendlies before coach Pochettino names his World Cup squad. Belgium tomorrow (3:30pm ET, TNT/Peacock), then Portugal on Tuesday — both at Mercedes-Benz Stadium.

Belgium are without Courtois, Lukaku and Trossard, but talisman Kevin De Bruyne alongside Jérémy Doku is still a handful.

The big subplot: Gio Reyna has played just 26 minutes of club soccer in all of 2026, yet Pochettino called him up anyway. Some are calling him America's wildcard — a player who consistently elevates in a national jersey in a way he hasn't managed at club level. Tomorrow might tell us a lot.

Also on tap…

• 🇫🇷France beat five-time World Cup winners Brazil in Boston

• 🏆 Senegal to parade Afcon trophy despite title being stripped

• 🙊 Gyokeres bags a hat-trick to send Sweden to a World Cup Playoff Final

🔥 QUICKFIRE

Sound like a pro

Phrase: Old fashioned number nine

Origin: Goes back to when jersey numbers directly mapped to positions — the #9 was always the big, physical center forward who lived in the opposition's penalty box.

Definition: A classic striker who holds up play, wins headers and cares about one thing only — scoring goals. No fancy passes, no defensive work. Just goals.

Usage: "Do they have anyone up front?", "Yeah, a proper old fashioned number nine — doesn't do much but comes alive in the box."

On this day

. Happy birthday to Haji Wright, 28 today. Seventeen Championship goals this season including two hat-tricks, a World Cup goal against the Netherlands in 2022 (that he definitely meant…), and a groin injury that's keeping him out of Atlanta this weekend. Not ideal birthday timing.

Joe's sending good vibes from behind the bar. Get well soon.

Last call

USA vs Algeria, World Cup 2010 group stage, South Africa.

It’s still 0–0 in stoppage time when the ball breaks to Landon Donovan who tucks it away in the 91st minute, sending sports bars across the country into absolute pandemonium. I’m still replacing pint glasses because of it.

That moment — that one goal — is what a home World Cup in 76 days could feel like. Belgium are first up in Atlanta today. Portugal on Tuesday. The stage is being set. Get involved.

And of course, enjoy the goal again in all its glory.

📝 TRIVIA ANSWER

Ireland

My beloved Boys in Green have qualified for exactly three World Cups — 1990, 1994, and 2002 — and got out of the group stage every single time.

God, I need a pint.

🍺 Next round’s on me

Thanks for stopping by at The Tap-Inn.

If you enjoyed this, forward it to that friend who knows nothing about soccer and help spread the good word. For every 10 friends that use your referral link to pull up a stool, I’ll personally buy you a beer.

You read that correctly.

I’ll be behind the bar every week, Monday and Friday, serving up soccer. Sláinte.

— Joe