Bethesda says they'll confirm their specific Switch titles at a later date

Coming from a Bethesda rep...

"We're happy to have had the opportunity to collaborate with Nintendo on the video. While we are not confirming any specific titles at this time, we are pleased to announce our partnership with Nintendo and support of the Switch. We look forward to revealing specific games and details in the future."

That's a bit odd, seeing as how we saw Skyrim running in the trailer. Such a puzzling statement, but at least we know something is coming. Thanks to GTT for the heads up!