It's fun to think of the Rays that way but you're being naive.
Projected WAR:
Yankees = 24.1
Rays = 19.9
Yankees are stacked, sure they're old, but these old guys tend to pick up steam deeper into the season...
By the way the Yankees pitching is WAY better than the Rays pitching, both SP and RP. Maybe it just doesn't seem that way because the Yankees pitch in a hitters park.