Line
moves.

We tell you which way the odds will move before a game starts, so bookmakers and pro bettors can act first. Each kind of call shows how often it was right before, and how it is doing live.

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$2,500First sport

$1,500Each extra sport

$8,500All 6 sports

$0Until your sport goes live

See it in 30 secondsreal data · no sound

Line Moves in 30 seconds: real calls, sent before the line moved, and where it went. Download the film to show your team.

Real callsgames that have started · last 30 days

These calls went out before each game, the same way they reach a paying key. Press the button for three more. The free file has every one from the last 30 days.

NBASat 7 Nov, 10:00 PM ET

San Antonio Spurs at Portland Trail Blazers

About: Victor Wembanyama · Assists · Over 2.5
Our call: Will go up by the start
How sure: Lean
Sent: 6 hours before the start

BundesligaSat 7 Nov, 9:30 AM ET

Bayern Munich at FSV Mainz 05

About: Over 2.5 goals · Over
Our call: Will go down by the start
How sure: Weak
Sent: 24 hours before the start

NFLSun 8 Nov, 1:00 PM ET

New York Giants at Philadelphia Eagles

About: Total points · Over
Our call: Will go up by the start
How sure: Weak
Sent: 3 days before the start

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What else is in the feedCOUNTED LIVE FROM THE FEED

You saw 3 calls.
We sent 2,086 in 30 days.

Every call carries the number it rests on and the time we wrote it, so your system can act before the odds move.

2,086calls in the last 30 days

3kinds of call

22leagues and divisions

What you getone key, two parts

Part	What it is	What you do with it
Our number	The forecast behind each call (a chance, a score or a player stat), stamped with the time we made it.	Mix it into your own numbers before the odds move.
Calls	Whether the odds will go up or down before the start, how sure we are, and how often that kind of call was right.	Change your odds first, or hold them.

The calls we sell3 kinds of call

For each kind of call we checked past games: when the odds moved, did they move the way we said? We compare that with the best simple rule anyone could use. We track the live calls the same way. The feed carries only the kinds of call in this table.

Kind of call	How good	What we found	Live from
Soccer · Over 2.5 goalsOpener to kick-off, new calls every Friday afternoon (UK time)	Beats simple rules	When the soccer Over 2.5 goals price moves before the start, our early call gets the direction right about 2 more times in 100 than the best simple rule (12,855 moved prices checked).Past seasons, with the model refitted each month. The calls we send today come from one fixed fit, so live figures may run a little lower.Live since 9 Oct: right 50 times in 100 over 810 moves, 3 more than a simple rule on the same games. Why Checked on 12,855 moved Over 2.5 lines (strict same-book rows; opener to close) Seasons 2021-22, 2022-23, 2023-24, 2024-25 (development seasons only) Extra right calls per 100 moved lines, over the market's own signals (80% range) 1.7 to 2.7 Figures Some still being measured	Live now
NFL · Game totalThursday noon to kick-off	Beats simple rules	When the NFL game total moves before the start, our early call gets the direction right about 5 more times in 100 than the best simple rule (488 moved prices checked).Checked on past seasons (2021 to 2024). The live calls are the real test; we judge them once 150 have moved.Live since 13 Oct: 30 lines have moved so far, too few to judge yet. Why Checked on 488 moved totals (Thursday to close) Seasons 2021-24 (development seasons only) Extra right calls per 100 moved lines, over a plain team average (80% range) 2.3 to 7.6 Called about 73 hours before the start Figures Some still being measured	Live now
NBA · Player assists6 hours before tip	A little better than simple rules	When the NBA player assists line moves before the start, our early call gets the direction right about 1 more time in 100 than the best simple rule (1,849 moved prices checked).Checked on past seasons (2023-24 and 2024-25). The live calls are the real test; we judge them once 150 have moved.Live since 20 Oct: 122 lines have moved so far, too few to judge yet. Why Checked on 1,849 moved assists lines (T-6h to close, night tips; the lean calls 1,826) Seasons 2023-24 + 2024-25 (development seasons only) Extra right calls per 100 moved lines, over the market's own lean (80% range) 0.5 to 1.8 Called about 6 hours before the start Figures Some still being measured	Live now

The sample and the full versionwhat changes when you subscribe

The free file

Every call from the last 30 days
The same columns as the paid feed
Only games that have already started
No webhook, nothing sent to you

With a plan

Every call while it can still be used, within 15 minutes
Our number behind each call, with the time we wrote it
Sent to your system the moment it is made
The result of each call, graded after the game

Bets feed$12,500 a month · the bets themselves

Line Moves tells you the odds are about to move. The Bets feed gives you the bets themselves, sent before the start. Each fits a bet type that made money over past seasons.

Real bets the feed sent in the last 14 days, on games that have started. Press the button for three more.

NHLSat 7 Nov, 10:00 PM ET

edmonton oilers moneylineVancouver Canucks at Edmonton Oilers

Our chance: 72 in 100 · HIGH
Lowest odds worth taking: -194
How much: 1 unit
Bet type: NHL moneyline pair (bet one team at most): our team-form chance is 6 points or more above the fair price. Bet a team only at its minimum price or better, most games neither.

NBAFri 6 Nov, 10:10 PM ET

Stephon Castle over 5.5 assistsSan Antonio Spurs at Sacramento Kings

Our chance: 63 in 100 · HIGH
Lowest odds worth taking: -168
How much: 1 unit
Bet type: NBA assists at the early line: our chance says one side 60 in 100 or more

NHLSat 7 Nov, 9:00 PM ET

colorado avalanche moneylineDetroit Red Wings at Colorado Avalanche

Our chance: 60 in 100 · LEAN
Lowest odds worth taking: -117
How much: 1 unit
Bet type: NHL moneyline pair (bet one team at most): our team-form chance is 6 points or more above the fair price. Bet a team only at its minimum price or better, most games neither.

Each bet shows	Why it matters
Game, start time, player, stat, side and line	Everything you need to place it.
Our chance and a confidence word	How sure we are, from our own number.
The lowest odds worth taking	If the bookmaker offers less, skip the bet. Worked out from our chance, never copied from a bookmaker.
How much to bet	In units. A unit is any amount you choose, like $100.
The result, after the game	Graded in the same feed, so you can keep your own record.

In development (the past seasons we built the rules on), these bets made $3.85 profit for every $100 bet, over 32,948 bets. By league, over the same past seasons:

League	Bets	Profit per $100 bet	Even with bad luck
NBA	30,571	$3.74	$3.34
NFL	1,340	$5.71	$4.03
NHL	967	$4.07	$1.08

About 251 bets a week once every league is live.

One price for every bet type, and new bet types are added free. You pay nothing until the first live bets are sent. We sell to a few buyers only, because too many would move the odds. When it is full, we close it.

Start the Bets feed See the columns

When each sport goes livebilling starts on these dates

What	Live from
Soccer, 3 or more goals: Premier League, Championship, La Liga, Serie A, Bundesliga, Ligue 1 (a new batch every Friday afternoon, UK time)	Live now
Soccer, 3 or more goals: 14 more divisions	Live now
NFL game totals, called Thursday noon	Live now
NBA player assists, 6 hours before tip	Live now
MLB calls	Not dated yet (no MLB call is sold today)
NHL calls	Not dated yet (no NHL call is sold today)
Tennis calls	Not dated yet (no tennis call is sold today)

Which bookmaker moves first6 hours to 3 days before the start

Bet	Usually first to its final odds	Usually last
NBA props (all four)6 h before tip	FanDuel (20 in 100)	MyBookie (5 in 100)
NBA rebounds6 h before tip	FanDuel (24)	BetOnline (5)
NBA assists6 h before tip	FanDuel (24)	BetOnline (6)
NBA props (all four)24 h before tip	BetRivers (22)	William Hill (3)
NFL receiving yardsThursday noon	FanDuel (15)	BetMGM (1)

What a call looks likewhat your developers receive

// A real call from our feed (nba, Portland Trail Blazers v San Antonio Spurs). The game has started; the live feed holds the open calls. Free sample: /data/feed.aspx?b=soccer&f=moves-free.csv
{
  "id": 9569,
  "sport": "nba",
  "league": "nba",
  "call_type": "nba_props_t6h",
  "kind": "direction",
  "game_id": "08d47dd5e50e83839e395e49870d6a0d",
  "kickoff_utc": "2026-11-08T03:00:00Z",
  "home": "Portland Trail Blazers",
  "away": "San Antonio Spurs",
  "player": "Victor Wembanyama",
  "market": "player_assists",
  "market_label": "Assists",
  "side": "over",
  "line_now": 2.50,
  "call": "UP",
  "strength": "LEAN",
  "strength_word": "lean",
  "our_number": null,
  "our_written_utc": null,
  "predicted_close": 3.5202,
  "expected_move": 1.0202,
  "right_when_it_moves": 0.945,
  "moves_in_100": 0.124,
  "slow_book": null,
  "leaders_moved": null,
  "n_books": 6,
  "snapshot_utc": "2026-11-07T20:48:03Z",
  "issued_utc": "2026-11-07T20:55:02Z",
  "model_version": "PLAIN-RULE"
}

Plans and pricesprices in US dollars

Start here

One sport

$2,500/ month

Every call for that sport
Our number behind each call
$0 until the sport's first live call

Each extra

$1,500/ month

Add any sport on top
Same key, same columns

All 6 sports

$8,500/ month

Every sport we call
New kinds of call added free

Bets feed

$12,500/ month

The bets themselves, before the start
Lowest odds worth taking and how much
A few buyers only

Prices in US dollars a month. Pay yearly and get 12 months for the price of 10. A sport is billed from its first live call; until then it costs $0.

How to
get it.

Take the free file. Every call from the last 30 days, no sign-up.
Pick your sports above and pay by card. A sport costs $0 until its first live call.
Point your system at the feed, or add a webhook and we send each call as it is made.
Want the Bets feed or a price for your desk? Email edward@betbetter.world.

Tell us what to add

Want a stat
that isn't here?

Want calls on a market or a league we don't cover yet? Tell us which one and how early you need it.

Questions

Do you send bookmaker odds?

No. You get our chance, the call (odds up or down), how sure we are, and which bookmaker number it is about. No bookmaker odds.

How fast do calls arrive?

Within 15 minutes of the moment we make them. Your system can fetch them, or we send them to you.

What if my sport is not live yet?

Buy now and pay nothing until your sport's first live call.

Do you include calls that just follow where the odds already lean?

Only as part of a kind of call that does better than the simple rules. The feed carries only the kinds of call in the table on this page. If a simple rule calls a whole market just as well as we do, we leave that market out.

Can I see real calls before I pay?

Yes. The free sample file holds every call from the last 30 days on games that have started, in the same columns as the paid feed.

Can I get the bets themselves?

Yes, with the Bets feed ($12,500 a month): every bet that fits one of our bet types, sent before the start, with the lowest odds worth taking and how much to bet. You pay nothing until the first live bets are sent.

How many buyers can get the Bets feed?

Only a few. Too many buyers would move the odds, so we cap it. When it is full, we close it.

Line moves.

You saw 3 calls. We sent 2,086 in 30 days.