Carlton have reportedly made their decision ahead of Monday night's mid-season draft, and are set to select former Fremantle midfielder Josh Deluca with the first pick.

The Blues will end round 10 in last place, and will be given the first pick in the mid-season draft, with the 23-year-old set to become a Blue on Monday night, according to AFL.com.au.

Deluca has been playing with Subiaco in the WAFL, and will finally re-join the AFL after three seasons on Fremantle's list, playing just four games for the club in 2017.

This season, Deluca has averaged 25.7 disposals and 5.3 tackles per game, after helping Subiaco to a premiership last year.