[3] He made his debut in the club's round 9 match in the 2020 AFL season against Fremantle, where the Magpies lost by 12 points.

[4] In January 2022, Keane left Collingwood and the AFL to play Gaelic Football with Mitchelstown GAA in Ireland.

[7] Keane had a break-out year in 2024, headlined by a dominant defensive performance where he had 26 disposals and 11 marks in the Crows' loss to Fremantle.

[10] Keane returned to Ireland in 2020 and was brought on as a substitute for Cork against Kerry in the 2020 Munster Senior Football Championship.

He scored the late goal that knocked Kerry out of the competition, in what was described as "one of the biggest upsets in recent championship history... a strike so late it had eerie echoes of Tadhg Murphy's 1983 goal at the same end of the ground that similarly put Kerry out of the championship".