Darcy Lang has come into the 25-man squad, with the final 22 to be determined late on Friday afternoon.
AFL advises Cam Guthrie (calf) has withdrawn from Cats' 25 v Fremantle on Sunday. Darcy Lang into squad. Final 22 determined later today.
— Patrick Keane (@AFL_PKeane) March 24, 2017
Guthrie injured his calf in the opening JLT Series clash against Hawthorn and did not take part in the final two matches.
Check out all the line-ups for round one here.