Jurors in the closely watched Lindsay Clancy trial began deliberating this week - but had not reached a verdict by the end of the day Friday.
The league announced the decision Thursday to reinstate Dillon Dube, Cal Foote, Alex Formenton, Carter Hart, and Michael McLeod a little over a month since a judge found them not guilty.
A Memphis jury deliberated about three hours before finding Hernandez Govan not guilty Thursday of first-degree murder and conspiracy to commit first-degree murder.
A jury decided that Elon Musk's car company Tesla was partly responsible for a deadly crash in Florida involving its Autopilot driver assist technology and must pay the victims more than $240 million in damages.
A jury convicted a Colorado dentist of first-degree murder on Wednesday in the poisoning death of his wife.
Federal prosectors said the grand juror disclosed the names of witnesses.