NameOverall Attack Midfield Defence Players Starting XI average age Scotland 747475722326.91 Celtic Premiership 727371733025.27 Rangers Premiership 696868693024.55 Aberdeen Premiership 687069672725.73 Hearts Premiership 666667662623.91 Ross County Premiership 656563642626.09 St. Johnstone Premiership 656565662627.36 Inverness CT Premiership 646065652726.00 Dundee Premiership 646265623025.00 Partick Thistle Premiership 646565632926.09 Kilmarnock Premiership 636763583025.09 Motherwell Premiership 636463623028.18 Hamilton Academical Premiership 636363603026.45