The Boston Celtics have made plenty of headlines already during the 2019 NBA free agency period.

Although the Celtics lost some notable players — including Al Horford, Terry Rozier, Kyrie Irving and Aron Baynes — they have also picked up two notable free agents in Kemba Walker and Enes Kanter.

While Walker and Kanter are big deals though, Boston is reportedly not yet done making moves in free agency, per Steve Bulpett of Boston Herald.

“The Celtic roster you see today will not be all that you see in the middle of October. The club is not done making moves, and according to teams around the league that we spoke to Monday, the C’s are very active in trying to see what free agents may still shake loose and what kinds of sign-and-trade deals could free up a better chunk of money to attract a large person.”

Clearly, the Cs still have a need for some frontcourt depth. After all, Kanter is not enough to fill the void left by both Horford and Baynes.

Perhaps the current lack of frontcourt depth will mean that rookies Grant Williams and Romeo Langford will play bigger roles next season. Second-round selection Carsen Edwards could also slide into the team's backup point guard role after the departure of Terry Rozier.

With a little bit of cap space left, expect the Celtics to be active filling out their roster.