Brandon Boston Jr. declared for the NBA Draft on Saturday, becoming the third Kentucky Wildcat to declare for the draft this week. 

Isaiah Jackson and Terrence Clarke also announced their decisions to turn pro, though Jackson is the only one out of the group to not hire an agent.

Boston Jr. is ranked No. 34 in ESPN's draft rankings.

Jackson is ranked No. 12 in the rankings, with Clarke at No. 67.

Kentucky freshman Isaiah Jackson will enter the NBA Draft but will not hire an agent.

The 6-foot-10 forward averaged 8.4 points and 6.6 rebounds per game this season.

Jackson is ranked No. 12 in ESPN's Top 100 prospects for the 2021 NBA draft class. 

Kentucky freshman Cam'Ron Fletcher entered the transfer portal on Saturday.

Fletcher, who was ranked in the ESPN 100, played just nine games this season.

Fletcher was sent away from the team after being visibly upset towards the end of a loss against Kentucky in December.

"Although this season did not go the way any of us wanted to, being a part of the Kentucky men's basketball program has been a great experience," said Fletcher in a statement.