Even with the ABBA format, penalty shootouts remain a lottery

The winner takes it all—but good luck predicting who it will be | Game theory

PDF) Outcome bias in subjective ratings of performance: Evidence from the (football) field

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

Penalty shootouts: Academics find fairer format, but will football accept it?

Portsmouth vs Fulham U21 on 16 Aug 17 - Match Centre - Portsmouth

PDF) Outcome bias in subjective ratings of performance: Evidence from the (football) field

PDF) Outcome bias in subjective ratings of performance: Evidence from the (football) field

Even with the ABBA format, penalty shootouts remain a lottery

It's pointless! Fans not impressed with new 'ABBA' penalty shoot-out rules after Leicester pip West Brom : r/soccer

The Science of the Penalty Shootout — The Niche Cache

ABBA penalty shoot-out format: Here is a simple explainer - IBTimes India

Penalty shoot-out (association football) - Wikipedia

A comparison of penalty shootout designs in soccer

Fifa rule out 'fairer' ABBA system for penalty shoot-outs

ABBA penalty shootout format to be used in all EFL competitions from the start of the new season - Irish Mirror Online

Pompey 3 Fulham U21 3 - News - Portsmouth