MILWAUKEE — Giannis Antetokounmpo developed a reputation for making rapid returns from injury during his rise to superstardom, but the Milwaukee Bucks forward acknowledges those days may be drawing to a close.
Photos: Giannis Antetokounmpo returns as Bucks host Celtics
Milwaukee Bucks' Giannis Antetokounmpo warms up before a game against the Boston Celtics on Monday in Milwaukee.
Aaron Gash, Associated Press
Boston Celtics' Baylor Scheierman, left, strips the ball from Milwaukee Bucks' Giannis Antetokounmpo during the first half Monday in Milwaukee.
Aaron Gash, Associated Press
Offensive tackle Rasheed Walker, right, watches during the first half Monday in Milwaukee.
Aaron Gash, Associated Press
Boston Celtics head coach Joe Mazzulla gestures during the first half Monday in Milwaukee.
Aaron Gash, Associated Press
Milwaukee Bucks head coach Doc Rivers looks on during the first half Monday in Milwaukee.
Aaron Gash, Associated Press
Milwaukee Bucks' Ryan Rollins, right, shoots against Boston Celtics' Ron Harper Jr. and Luka Garza during the first half Monday in Milwaukee.
Aaron Gash, Associated Press
Milwaukee Bucks' Ryan Rollins, right, drives to the basket against Boston Celtics' Ron Harper Jr. during the first half Monday in Milwaukee.
Aaron Gash, Associated Press
Milwaukee Bucks' Giannis Antetokounmpo adjusts his sleeve during the first half Monday in Milwaukee.
Aaron Gash, Associated Press
Milwaukee Bucks' Giannis Antetokounmpo dunks during the first half Monday in Milwaukee.
Aaron Gash, Associated Press
Milwaukee Bucks' Giannis Antetokounmpo shoots against Boston Celtics' Luka Garza during the first half Monday in Milwaukee.
Aaron Gash, Associated Press
Milwaukee Bucks' Giannis Antetokounmpo dunks during the first half Monday in Milwaukee.
Aaron Gash, Associated Press
Milwaukee Bucks' Giannis Antetokounmpo, right, loses control of the ball against Boston Celtics' Nikola Vucevic during the first half Monday in Milwaukee.
Aaron Gash, Associated Press
Boston Celtics' Jayson Tatum watches from the bench during the first half Monday in Milwaukee.
