Troubled Cleveland Browns quarterback Johnny Manziel remains in rehab for substance abuse issues.
Browns coach Mike Pettine told Cleveland reporters that Manziel remains in the treatment facility.
Manziel has been in rehab since Jan. 28.
"There was no set end date,'' Pettine said. "It's more important -- the personal stuff now -- football is an afterthought so we're just giving him his privacy and (letting him) do what he has to do."
Pettine visited Manziel in rehab last month.
