While a possibility, the clubhead is moving so fast I doubt that what you (think you) see is what's actually happening. Either way, if the ball is slicing, the clubface is open to the path (i.e. your path is 'out to in' relative to the clubface).
You could obviously be different, but you sound like me ~6 months ago. I used to swing down on the ball with the driver and had to play the ball in the middle because moving it forward caused slices and sky-balls just like you mentioned. For me, the sky-balls were a result swinging under the ball and hitting it off the top edge of the driver.
The two posts below changed everything for me. I now play it forward and tee it high and literally can't remember the last time I had one of those dreaded sky-balls. The slices still happen occasionally, but typically only when I rush the swing or swing too hard. Historically, I've always been a slicer and my friends know this, but just a couple weeks ago, after hitting a big draw off the tee and away from water, a guy we were playing with for the first time remarked, "well that's certainly safe!" and then I heard my buddy say, "oh, he doesn't go right".