Darren Sharper -- I'm Still In Jail ... Day 201

Former NFL superstar Darren Sharper has been locked up in an L.A. jail for 201 days ... and despite the fact he hasn't been convicted of a crime, he ain't gettin' out anytime soon.

Of course, Sharper is behind bars because he's accused of drugging and raping two women he met at a West Hollywood nightclub back in October 2013.

He's also been charged with raping two women Arizona -- after allegedly drugging them as well ... and he's being investigated for similar crimes in Louisiana and Nevada.

Arizona is seeking extradition to try him for the alleged crimes in Tempe, but prosecutors will have to wait until L.A. is done with him.

But that could be a while ... because Sharper was due to appear in court today for a preliminary hearing -- but it was postponed until October and a trial date has yet to be set. He's currently in an L.A. jail and -- because the Arizona judge has ordered him held without bail -- the cell door remains locked.

For his part, Sharper has pled not guilty to the crimes in L.A. and his lawyers have denied the allegations in the other cases.