Coaches are not permitted to vote for players on their team .
In selecting the reserves , the 30 NBA head coaches must vote for seven players within their conference , including two guards , three frontcourt players and two players regardless of position .
Coaches are not permitted to vote for players on NBA 's team .
In selecting the reserves , the 30 NBA head coaches must vote for seven players within their conference , including two guards , three frontcourt players and two players regardless of position .