Boston Celtics guard Marcus Smart cleared for Game 3 against Milwaukee Bucks

Defensive Player of the Year Marcus Smart will return to the Boston Celtics for Game 3 of their Eastern Conference semifinals series against the Milwaukee Bucks after missing Game 2 with a quad contusion.

Smart suffered the injury, along with a shoulder stinger, in Game 1 against Milwaukee. He continued playing for a total of 33 minutes in a 12-point loss on Sunday, but swelling in the area above his right knee kept him out of Tuesday's 109-86 victory over the Bucks. The teams are tied, 1-1, as the series heads to Milwaukee.

Game 3 is scheduled for Saturday at 3:30 p.m. ET (ABC). Smart will start with no restrictions.

Smart has averaged 15.2 points and 6.8 assists in 36 minutes per game over five appearances in the playoffs. More importantly, he provides Boston's defense with another weapon against a Milwaukee offense that has scored just 95.9 points per 100 possessions through the first two games of the series. The playoff-tested guard was the most impactful member of the NBA's top-rated defense during the regular season.

Celtics coach Ime Udoka joked to Smart on Thursday, "We don't really even need Marcus, honestly."

Smart missed six games with the same injury in mid-January, when the Celtics finished 3-3 without him, and he re-aggravated it when his thigh was struck multiple times in a physical Game 1 against the Bucks.

"If I'm out there, I should be able to do the things that I was doing, or I shouldn't be out there," Smart told reporters. "So, when I come back, I'm coming back to be me. That's all I can really say about that."

Smart primarily defended Bucks guard Jrue Holiday in Game 1 and spent time on every member of Milwaukee's rotation. Boston's switch-heavy defense means Smart will spend some time guarding two-time MVP Giannis Antetokounmpo, who has needed 52 shots to score his 52 points in the series.

Smart spent the bulk of his time against the Bucks defending Khris Middleton during the regular season. Middleton has not played since suffering a Grade 2 left MCL sprain in Game 2 of Milwaukee's first-round series against the Chicago Bulls. The Athletic's Shams Charania reported that Middleton is expected to miss the entire series against Boston. The Bucks on Thursday announced he "continues to make steady progress on his left knee injury rehabilitation and additional updates will be provided as appropriate."

– – – – – – –

Ben Rohrbach is a staff writer for Yahoo Sports. Have a tip? Email him at rohrbach_ben@yahoo.com or follow him on Twitter! Follow @brohrbach