Envoy's latest data drop looks at workplace entry data across more than 300 U.S. metro areas during the World Cup's knockout rounds (the Round of 16 through the quarterfinals) to see what the biggest sporting event ever staged on American soil actually did to the American workday. Check back after the semifinals (7/14-15) and final (7/19) for the full data findings.
Earlier this year, we put "Super Sick Monday" under the microscope and found a real but modest effect: workplace entries dipped 1.87% the Monday after Super Bowl LIX. A collective sniffle, not a shutdown.
Then the World Cup came home. And across nine days of knockout soccer, the data tells a very different story: attendance rhythms that held steady through most of the tournament, and one morning when they didn't.
The shape of the knockout window
Zooming out across the full stretch from July 4 through July 12, the tournament's workplace footprint looks less like a rolling disruption and more like a single sharp dent [Chart: national entries across the full window].

Weekday attendance ran modestly below seasonal norms all week; this was also the post–July 4 vacation stretch, when even a matchless Wednesday ran about 8% light. Weekday matches came and went with attendance largely intact: Portugal–Spain on a Monday afternoon in Dallas, a Thursday quarterfinal in Foxborough, a Friday-noon quarterfinal in Los Angeles. Weekend match days sat right on their usual baselines. Buildings stayed open the entire window; the number of active workplaces barely moved day to day.
Then there's Tuesday, July 7.
Knockout Tuesday: the morning after the USMNT's elimination
The U.S. Men's National Team played Belgium in the Round of 16 on Monday, July 6: an 8pm ET kickoff in Seattle, a primetime national audience, and a 4-1 loss that ended the co-host's tournament.

On Monday itself, offices mostly held their breath: entries ran about 11% below typical Monday levels, a few points softer than the rest of the week. Tuesday was something else. Total workplace entries fell nearly 26% below typical Tuesday levels, roughly 18 points deeper than that same week's no-match control day. Put against our Super Bowl benchmark, the morning after the USMNT was knocked out hit the American workplace roughly ten times harder than Super Sick Monday.
And it wasn't offices going dark. Active workplaces barely budged from Monday to Tuesday. Each open office was simply quieter, fewer badge-ins, fewer guests, thinner floors.
A meeting story more than an absence story
Here's the detail workplace teams should care about most: employees and visitors behaved completely differently.

Employee entries on Knockout Tuesday dipped 11.5%: real, but survivable. Visitor entries fell 32%, nearly three times as much, and the drop was remarkably uniform from coast to coast: every region we track saw scheduled guest traffic fall between 26% and 38%. State by state, the pattern held too: every sizable state dipped relative to its own baseline that day, led by Georgia, Michigan, New Jersey, and Tennessee, with no regional cluster among the most affected.
In other words, most employees dragged themselves in. What thinned out was everything on the calendar: client visits, interviews, vendor meetings. When a big game runs late on a Monday night, Tuesday's meetings are the first casualty, often cancelled, or simply never booked in the first place.
Host cities showed up. Then they slept in.
When we studied the Super Bowl, the pattern was clear: the hangover hit hardest where the game was won, hosted, and celebrated. The World Cup flipped that on its head, at least on match day.

Across every weekday match in the window, the host market held up as well as, or better than, the rest of the country while the game was in town. Seattle ran 6.8% below baseline on USA–Belgium day while the nation ran 9.8% below. Dallas, hosting Portugal–Spain at 2pm, looked the same. Los Angeles actually beat its baseline (up 6.1%) while hosting a Friday-noon quarterfinal. A World Cup match, it turns out, doesn't empty a host city's offices. It fills the city.
The exception proves the rule: the one place with a true morning-after was the city that hosted the U.S. match. Seattle was nearly normal on game day, then posted its worst weekday of the entire window the next morning, down 20.4%. The celebration effect we saw with the Super Bowl still exists, it just belonged to the team, not the trophy, and it arrived a day late.

One more host-city wrinkle: midday kickoffs didn't keep host-city employees home, but they did clear the visitor lobby. Atlanta's noon match saw visitor entries drop 41%, the metro's only down day of the whole window, and the Boston-area quarterfinal (a 4pm kickoff) saw visitor traffic run 21% light even as employee entries ran above normal. Nobody skips work for someone else's match. They just don't schedule guests into a host city on match day.
No hometown-hero effect
We checked whether the hometowns of USMNT players (from Christian Pulisic's Hershey, Pennsylvania to Weston McKennie's Dallas suburbs to Tim Ream's St. Louis) behaved differently around the U.S. match. They didn't. Player hometown metros tracked the national numbers within a couple of points all week. National-team fandom, at least as measured by office attendance, is genuinely national.

Bigger rounds, smaller national footprint (so far)
You might expect the workplace impact to build as the tournament escalated: quarterfinals bigger than the Round of 16, semifinals bigger still. Through the quarterfinals, the data shows the opposite. Once the USMNT went out, the national effect eased round by round: from Monday's -11% and Tuesday's -26%, the first quarterfinal Thursday softened to -5.5%, Friday's Spain–Belgium quarterfinal registered at -1.7%, and Saturday's two quarterfinals landed right on baseline.
That's not to say the remaining teams don't move people, France, Spain, Argentina, and England have packed stadiums, lifted host-city activity, and reshaped visitor calendars in the markets where they've played. But their pull has so far shown up locally, in the host cities, rather than as a nationwide attendance shift. Through the quarterfinals, the workplace impact has followed who is playing more than the size of the round, and with the semifinals and final still ahead, that's a hypothesis the next two weeks get to test.
What to watch for the rest of the tournament, and beyond
The semifinals kick off at 3pm ET on a Tuesday and Wednesday in Dallas and Atlanta. Based on the pattern so far, expect steady attendance nationally, with one predictable exception: visitor traffic in and around the host venues. If you manage a workplace in those metros, match day is a day to go light on client visits and heavy on the watch-party catering.
The final lands in the New York area on Sunday, July 19. Without the USMNT in it, our data suggests the Monday after will look closer to the mild Super Sick Monday of lore than to Knockout Tuesday, though a final is a final, and we'll be watching the numbers. If there's one thing this tournament has already proved, it's that when the U.S. team plays (and especially when its run ends) the American workweek feels it the next morning, everywhere at once, mostly in the meetings that never happen.
Plan your calendars accordingly. And maybe don't book the big client visit for the morning after the next USMNT knockout game.
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This post is part of our Data Snack Series. Check out past blogs for more workplace insights.
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