Giannis Antetokounmpo’s availability for Wednesday’s game against the Miami Heat remains uncertain as he continues to recover from a strained groin. Having missed the last three games, his potential return could be significant for the Bucks in their NBA Cup matchup. Jericho Sims, who filled in with limited minutes against the Trail Blazers, is likely to return to the bench if Antetokounmpo is cleared to play.