Former NFL quarterback Tony Romo had a blood-alcohol content above .15, nearly twice Wisconsin’s legal limit of .08, during his July operating-while-intoxicated arrest, according to court documents cited by TMZ and local outlet WTMJ.

Romo announced Tuesday that he pleaded no contest to the OWI charge and said he takes full responsibility. In earlier comments, he attributed the incident to years of “constant, debilitating pain” from his football career that led to dependence on pain medication. Efforts to stop the medication, he said, resulted in an over-reliance on alcohol.

The new details on his blood-alcohol level emerged as questions continue about his future with CBS Sports. Romo remains on indefinite leave from his analyst role. Former CBS colleague Boomer Esiason said on his WFAN radio show earlier this month that he believes Romo’s tenure with the network is likely over, though he described the assessment as speculation.

CBS Sports president David Berson said a final decision has not been made regarding the remaining $72 million on Romo’s contract, which reportedly includes a standard morality clause. Berson emphasized the network’s need to protect its image and brand, noting that the focus must remain on the broadcast product. “Fortunately, we have a deep bench, and I’m really proud of the way everybody is stepping up and responding,” he said.