'Westworld' opens to strong numbers for HBO

HBO's sci-fi epic "Westworld" opened Sunday, and the series already has some good news on the ratings frontier.

The premiere drew 3.3 million on TV and on the HBO Go/HBO Now streaming platforms, according to data obtained by TheWrap.

That makes "Westworld" HBO's most-watched drama premiere since the critically acclaimed season 1 roll-out of "True Detective."

More to come ....

Check out more from HBO in the gallery below!

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