UEFA to trial alternative 'ABBA' system for penalty shoot-outs

An experiment changing the order of penalty kicks taken by teams in shoot-outs is being tested at the men's and women's European Under-17 Championship.

What is the ABBA penalty shootout format? The new spot-kicks system used at the Community Shield explained - Irish Mirror Online

ABBA penalty shootout trials yield a more fair, balanced format - Sports Illustrated

World Cup penalty shoot-outs An analysis of World Cup penalty shoot-outs for betting

IFAB to trial penalty shootout formats modelled on tennis tiebreakers - ESPN

A comparison of penalty shootout designs in soccer

Under-20 World Cup: Fifa trial new penalty shootout system known as 'ABBA' in bid to take pressure off team going second

UEFA trial new 'ABBA' penalty shootout format

Under-20 World Cup: Fifa trial new penalty shootout system known as 'ABBA' in bid to take pressure off team going second

UEFA confirm plan to trial alternative penalty shoot-out system in major international tournament - Mirror Online

UEFA confirm plan to trial alternative penalty shoot-out system in major international tournament - Mirror Online

A comparison of penalty shootout designs in soccer

English FA to trial sin-bins in lower leagues

World Cup penalty shootout rules: How it works, ABBA system or ABAB, Football, Sport