Fall River , Massachusetts ( CNN ) -- The New England Patriots are refusing to voluntarily turn over scouting reports and psychological tests to the defense team of former star tight end Aaron Hernandez . `` This is not a fishing expedition , '' Patriots attorney Andrew Phelan told a Massachusetts Superior Court judge during a hearing Wednesday . The Patriots cut Hernandez loose on June 26 , 2013 , the same day he was arrested in the slaying of semi-pro football player Odin Lloyd . He has pleaded not guilty to murder in the Lloyd killing and those of Daniel de Abreu and Safiro Furtado in 2012 . Hernandez ' defense team wants a judge to issue a subpoena to be served on the three-time Super Bowl championship team . `` We never thought the Pats would refuse our request , '' Hernandez co-counsel Michael Fee told the judge . The Patriots argue that psychological tests done before the 2010 NFL draft and scouting reports that can go as far back as the childhood of a prospective player do n't have a proven role in Hernandez 's case because they were conducted three years before Lloyd 's death . `` They must be relevant to an issue in dispute in the case , `` Phelan told the court . `` But he 's not putting his state of mind at issue , '' the attorney said of Hernandez . The defense argues it is relevant , but has not yet made clear what the information may play in its case . `` Any record bearing on a defendant 's psychological function , illnesses or afflictions , addiction , cognitive ability , social interactions , behavior under stress , relationship with authority and other such factors are undeniably relevant to the defense of an individual charged with First Degree Murder , '' Fee wrote in a motion . The team says its scouting report contains `` trade secrets , '' adding that revealing them could `` cause competitive harm to the Patriots . '' The report includes an athlete 's speed , stats and injuries , including concussions . The Patriots have offered to allow the defense to look at , but not have , a one and half page summary of a psychological test administered during the 2010 NFL Combine called the Troutwine Athletic Profile ( TAP ) . It takes about 20 minutes to complete and can be given to athletes ages 13-25 , according to court records . The team claims the summary is the only thing it can provide because of copyright restrictions , adding the company is the proper record keeper . Lawyers for Hernandez are hotly contesting that claim . The Patriots are offering to provide Hernandez ' lawyers with a 317 pages of `` employment and medical/training room records without a court order . '' But first , they want a current signed release form , pointing out one previously provided by his attorneys was outdated . The judge will hold another hearing on the case July 22 . Will Hernandez get the subpoena he 's seeking from the court ? University of New Hampshire law professor Michael McCann says he probably will . `` I could see the judge limiting the order to only psychological aspects of those reports , given the trade secret concern raised by the Patriots , '' McCann told CNN . `` The judge has an incentive to be fairly permissive in allowing Hernandez access to these reports since denial would be grounds for a Hernandez appeal should he be convicted . '' Assets from Hernandez 's home frozen in civil lawsuit . Where 's the weapon ? Inside the case against Aaron Hernandez . CNN 's Susan Candiotti reported and wrote in New York and Ross Levitt reported in Fall River , Massachusetts .
Hernandez will demand test ##osterone from Patriots . Hernandez does n't want to comply with all Patriots requests . Former Patriots tight end is charged in slayings . Judge is serious matter .