Callum Reddaway — Sports, Markets and Odds
Author, sports and odds
Callum covers how sports are priced and settled: margins, each-way terms, retirement rules and what changes when a bet runs over a weekend in a coin whose price moves.

Callum Reddaway
Football, racing and odds
Callum Reddaway writes the sport pages, the odds guides and the odds converter, and edits the country pages with Joana Teixeira. He follows the Premier League, the Champions League and British racing most closely, and his rule is that a fixture date or a settlement rule comes from the league, the tournament or the rulebook itself.
What Callum covers
- Settlement rules. What counts as the result in each sport, how abandoned matches, retirements and dead heats are settled, and why those rules matter more when the stake is in coins.
- Odds and margins. Decimal, fractional and American formats, implied probability, and how to read a sportsbook’s margin from its own prices.
- Calendars. Season dates and tournament windows, each with the official source and the date it was read.
Pages Callum wrote
Main pages: Betting apps · Betting exchange
Guides: Odds explained · How it works
Sports: Overview · Cricket · Esports · Football · Horse racing · Ice hockey · Tennis
Tools: Odds converter
Pages Callum checked as editor
Countries: Overview · Australia · Canada · India · Ireland · Kenya · New Zealand · Nigeria · Pakistan · South Africa · UK
Main pages: Decentralized betting · Responsible gambling
Guides: Overview
Reviews: Overview · BetPlays review · Bitcasino.io review · Bitsler closing notice · CoinPoker review · Rakebit review · Rocketpot review
How to reach Callum
Corrections and questions go to the shared inbox on the contact page; all three editors read it. How the team divides the work is set out on the editorial team page, and the rules every page follows are on the methodology page.