NBA investigates Clippers' sponsorship agreements with Daktronics and Boingo Wireless

The NBA is examining sponsorship agreements related to the Los Angeles Clippers, specifically with Daktronics and Boingo Wireless. The investigation reportedly centers on a previously undisclosed sponsorship agreement between player Kawhi Leonard and Daktronics that may be worth millions. The league's inquiry focuses on the role these companies played concerning Leonard and his representatives, with no evidence indicating any misconduct by Clippers owner Steve Ballmer according to sources familiar with the matter. The investigation follows previous scrutiny over other sponsorship deals involving the team.

• 4:53 PMYahoo Sports — But like Aspiration, there's no evidence that Ballmer …