Next time do yourself a favor before asking if someone's on crack: make sure what you're about to say doesn't make YOU look like you're on crack.
Look, the goal of every team, every year is to win the SuperBowl. If you don't meet your goal, you've failed. It's been more than 20 years since the Raiders won their last SuperBowl, which means they've been a failure for over 2 decades, going on their 3rd. Which also means you probably weren't even swimming in your daddy's nutsac yet when the Raiders succeeded last.