Walker featured in the Blues’ 14.14 (98) to 13.15 (93) victory over St Kilda at IKON Park, logging an impressive stat line as he slotted straight into the state level competition.
He posted 27 disposals at 63 per cent efficiency, working effectively at both ends and around the stoppage with five clearances, five inside 50s, four score involvements and five intercept possessions.
Walker had two opportunities to kick his first major in a Carlton jumper, but slid both attempts to the right.
The debut performance has only solidified Walker’s draft stock, although the son of Carlton legend Andrew doesn’t have to wonder where he’ll land, with the Blues ready to lock him up with a father-son selection.
That prospect became a little more difficult for the club over the past week, as the AFL announced changes to its draft rules, which will come into effect for this year’s draft.
Under the new rules a maximum of two picks, no lower than 36, can be used to match a bid for an academy, or in Walker’s case, father-son prospect, meaning the Blues will be required to give up their high-end draft capital to secure his services.
There is also the possibility Carlton could be forced into a points deficit if its owned picks are unable to match his value, resulting in a weakened 2027 draft.
Walker is expected to play further VFL games with the Blues this year and is a lock selection for Victoria Country for the Under-18 National Championships, held in June and July.