Chucky has 100 million reasons to NOT feel any pressure. He has a 10 year contract, so he has job security for awhile. Going to a new city, there won't be pressure to win until year 3 or so in Vegas, whenever the "newness" of having a team wears off.
I think Gruden is overrated as a coach. He talked a good game on ESPN, and talked a good game in Oakland/Tampa, but he's only won 1 SB, and if they played anyone other than Oakland, he wouldn't even have that.
I hope I'm wrong and sometime in the future, someone will bring this up and tell me what a dummy I was because that means the Raiders won their 4th SB.