Achiuwa (hamstring) has been ruled out for Wednesday's game against the Bulls, Stefan Bondy of The New York Post reports.
Coach Tom Thibodeau said Friday that Achiuwa (hamstring) hasn't started practicing yet but is making progress in his recovery, Ian Begley of SportsNet New York reports.
Achiuwa sustained a strained left hamstring in Friday's preseason finale against the Wizards and will be reevaluated in two to four weeks, James L. Edwards III of The Athletic reports.
Achiuwa will return to the bench in Friday's preseason finale against the Wizards, Kristian Winfield of the New York Daily News reports.
Achiuwa supplied 20 points (8-15 FG, 2-3 3Pt, 2-2 FT), 16 rebounds and three assists across 35 minutes in Tuesday's 111-105 preseason win over the Hornets.
Achiuwa will start in Tuesday's preseason matchup against the Hornets, James L. Edwards III of The Athletic reports.
The Knicks re-signed Achiuwa on Tuesday to a one-year, $6 million contract.
The Knicks did not extend a $6.3 million qualifying offer to Achiuwa on Saturday, making him an unrestricted free agent, Fred Katz of The Athletic reports.
Achiuwa isn't in the starting lineup in Tuesday's Game 5 against the Pacers, Tony East of SI.com reports.
Achiuwa is in the starting lineup for Friday's Game 3 against the Pacers, Steve Popper of Newsday reports.