Can Baton Passed stats be chained from one Pokemon, to another, and so on?

Solution 1:

Yes, Baton Passed stats can be 'chained' onto second, third and even fourth Pokemon (and so on) indefinitely. This is one of the benefits of the Baton Pass and is one viable strategy to set up a Pokemon to sweep 6-0.

Be careful however, the strategy is easy to counter, I wouldn't dedicate an ENTIRE team to a Baton-Pass chain. Make sure you have a backup strategy in mind in case you get disrupted in your chain.

One final thing with your example strategy: After Bulk Up on Blaziken, instead of Baton passing straight away you should Protect again, for a THIRD Speed Boost. Then follow the chain as per normal. This will lead your Togekiss to have +1 Atk, +1 Def and +3 Speed.