A feasibility study done for Bruce Ratner states Barclays Center could be "retrofitted" on completion to permit NHL games and adds the Islanders "could potentially become a tenant of the proposed arena." The study is part of the prospectus for arena bonds. It also suggests the Nets will pay $7.5 million a year to lease the arena--three times the rent at IZOD--and naming rights will bring in less money than reported.

• Barclays Center Project Preliminary Offering Statement - Scribd
• After two renegotiations, Barclays naming rights agreement is $10 million a year (not $20 million, never formally confirmed) - Norman Oder - Atlantic Yards Report
• Did Barclays Get a Discount on Nets Naming Rights? - Eliot Brown - New York Observer
• Nets naming rights deal is half of what was publicized - John Brennan - The Record
• It’s half-off at Brooklyn arena, but Islanders 'could' join Nets - Rich Calder - New York Post
• Nets Refute Claim That Barclays Naming-Rights Deal Cut In Half - Sports Business Daily
• As Atlantic Yards Gets Pricier, How Much Red Ink Can Ratner Absorb? - Neil deMause - Village Voice