I agree with Rand and Tony.
I printed out of Photoshop for several years before Lightroom ever came along, and if I had a penny for every time it wasted a sheet of paper for me when I forgot to set one tiny item in the print menu for a print of a second image that was intended to be printed exactly like the first one, I'd be a rich man now.
Printing in Lightroom does everything that you can do in Photoshop, and does it easier, largely because of the ability to save print templates which specify all the important details on the make, type, and size of paper you want to use.
Like Rand and Tony, I use Photoshop fairly often for the things that it does better than Lightroom, but I, too, haven't printed out of it since I got reasonably familiar with Lightroom.