Joe Mazzulla took the blame for the late-game miscues, saying he put his players in poor position but it was evident that Horford’s absence proved costly in that spot since Kornet has not played in crunch time for much of the season.

Horford (toe) is listed as probable for Friday's game versus the Pelicans, Taylor Snow of the Celtics' official site reports. Horford is expected to return to action Friday after missing Boston's previous two outings due to a left toe sprain.

Going into the season, Luke Kornet’s role within the Boston Celtics’ rotation was unclear. However, more than halfway into the season, Kornet has become a mainstay in the Celtics’ rotation and has proven to be an integral part of Boston’s success.

This was a terrific showing for Kornet as he picked up the start with Derrick White (leg) unavailable. Al Horford (toe) was expected to play, but was ultimately a late scratch that went unreported by Boston. Kornet has fared well as a fill-in starter this season, averaging 11.2 points, 4.7 rebounds, 1.8 assists and 2.3 blocks in six games.

BOSTON – Luke Kornet’s stay-ready mindset was put to the test Monday night. He learned just minutes before tip-off that he’d be filling in for an injured Al Horford in Boston’s starting ...

Houston Rockets' Alperen Sengun (28) goes up for a shot as Boston Celtics' Derrick White (9) and Luke Kornet defend during the first half of an NBA basketball game Friday, Jan. 3, 2025, in Houston. (AP Photo/David J. Phillip) AP

Boston nearly pulled off a great win, but fell for the seventh time this season after leading by at least 10 points.

Payton Pritchard and Al Horford are in line to handle expanded ... If the veteran big man is sidelined Monday, Luke Kornet and Neemias Queta are candidates for a bump in minutes.

And unfortunately for Celtics backup center Luke Kornet, it came at his expense. Grimes posterized Kornet with a thunderous one-handed slam in the final 30 seconds of the third quarter.

The Celtics' veteran leader took a long, winding road to his first NBA title, and he's reaping the rewards of his patience. In today's edition: The NBA's triple-double boom, riding giants at Nazaré, the Utah Hockey Club needs a name, Scheffler makes his return, FireAid benefit concert in L.A., and more.

During a mid-game break in TD Garden last night, the Boston Celtics tried their hand at pronouncing "Worcester." Results...varied.

Kristaps Porzingis looked all the way back as the Celtics blew out the shorthanded Bulls 122-100 at TD Garden.