Pasecniks agreed to a two-way deal with the Bucks on Thursday, Adrian Wojnarowski of ESPN reports.
Pasecniks was released by the Wizards on Sunday, Fred Katz of The Athletic reports.
Pasecniks will not play Thursday against the Bulls, Fred Katz of The Athletic reports.
Pasecniks saw three minutes during Tuesday's 122-115 win over the Knicks.
Pasecniks will be available for Tuesday's game against the Knicks, Chase Hughes of NBC Sports Washington reports.
The Wizards assigned Pasecniks to the G League's Capital City Go-Go on Tuesday.
Pasecniks (hip) isn't listed on the injury report ahead of Sunday's game against the Bulls.
Pasecniks (hip) is listed questionable for Wednesday's game against the Knicks.
Pasecniks is listed as questionable for Tuesday's game against the Bulls due to tightness in his left hip.
The Wizards recalled Pasecniks from the G League's Capital City Go-Go on Sunday.