Starting out at amateur level with his local side Strathendrick he moved on to West of Scotland.
[2] After a season hampered by injury in 2004-05, Kerr left Glasgow Warriors to go to New Zealand.
[4] A fans favourite,[1] he wrote a column for the Glasgow Warriors website[2] on being a professional player.
A difficult season under Kiwi Searancke made Kerr almost sign for Newcastle Falcons but he wasn't released by the Glasgow coaches.
After a season hampered by injury in 2004-05, Kerr left Glasgow Warriors to go to New Zealand.