Why "Calcio Americano"?
Calcio is just Italian for soccer — this site is the American instinct applied to it: pull the data apart, find the pattern nobody's tracking, and chase it obsessively. Except here, the pattern we're chasing is a whole lot of nothing happening — a scoreline that's still level at the break. Most fans want fireworks. This site tracks the opposite: some Serie A teams are quietly, reliably boring in the first half, far more than others, and that's worth measuring.
What This Site Tracks
For every Serie A team, we track how often their matches are level at half-time (0-0, 1-1, 2-2, whatever) — going back to the 2013/14 season, with teams that got promoted or relegated along the way still carrying their number with them. Some teams run well above the league average: cautious, low-tempo first halves. Others rarely make it to the break level. This is a habit, not a prediction for tonight's specific game.
The Teams tab shows two versions of this rate side by side: an "All-Time" number built from over a decade of history, and a live "26/27" number that starts at zero and fills in as this season's actual games get played.
How a Match Gets Flagged
Take the current 20-team Serie A roster, average their all-time HT-draw rates, and flag any team running above that average. A match where both teams are flagged is the strongest version of this baseline — look for the 2/2 SIGNAL badge on Matchday.
It's deliberately simple by design: a quick, trackable baseline to weigh against your own weekly read on the league (rotation from midweek European games, injuries, tactical news) — not a black-box model trying to out-think you. The heavier modeling work lives on the Research tab.
Danger Window
Each match also shows a danger window — the earlier of the two teams' average first-goal time. If a match's teams both tend to stay level, this is roughly when history says that quiet pattern tends to start breaking down. It's context for watching a live match, not part of the flag above — we tested it directly, and first-goal timing alone doesn't actually predict a half-time draw (see Research).
The Research Behind It
Tracking team habits was the starting point. We went further and built an actual prediction model, then rigorously tested how accurate it really is. Short answer: modest and real, but not a breakthrough. The full, unfiltered results — including the parts that didn't pan out — are on the Research tab, reported honestly either way.
Where the Data Comes From
Match results:
football-data.co.uk (2013/14 through today, Serie A + Serie B). Half-time market prices: OddsPortal (bet365 pricing, Serie A 2019/20–2023/24 only — that data isn't available for older seasons or for Serie B). Every prediction on the Research tab is trained only on seasons before the one it's tested on — never a peek at the future.