New penalty shootout system known as 'ABBA' to be trialled

A new penalty shootout system similar to the tennis tiebreak will be tested at the European Under-17 Championship, which began in Croatia on Wednesday, UEFA said.

From A-B-A-B to A-B-B-A? UEFA trials new penalty shootout system with the aim of eliminating the disadvantage to the team kicking second. : r/soccer

Soccer: ABBA set to appear at football tournaments

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

New ABBA penalty shootout system to be tested

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EFL to trial 'ABBA' penalty shootout format in knockout competitions, London Evening Standard

New penalty shootout system known as 'ABBA' to be trialled

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