Fagerson out because of a back spasm.
Tadhg Furlong has been drafted into the Lions starting 15 to face Japan at Murrayfield on Saturday.
Zander Fagerson had been due to play but is suffering from a back spasm.
That means all seven Irish players included in Warren Gatland's squad will start the first-warm up game.
The change means that all seven Irish players in the squad start Saturday’s first warm-up match in Edinburgh.https://t.co/qBVtWu9Wik via @IrishTimesSport
— Irish Times Sport (@IrishTimesSport) June 24, 2021

Munster Make Ten Changes To Their Team For Saturday's Game Against Exeter
Manchester United Aim To Clear €1.4 Million A Week From Wage Bill For Future Signings
Suncroft's Cian Prendergast Returns To Captain Connacht In Tomorrow's Game Against Sharks
Thursday Morning Sports Update
Kildare U20 Football Team & Panel vs Offaly
Wednesday Morning Sport Update
New Report Shows Growing Pressure On Volunteers At GAA Club
RG Snyman's Season Ends Due To Injury