If we look at the actual policy proposals, they look like this:

Spending cuts: $1.7 trillion
Tax cuts: $4.3 trillion

This is, then, a plan that would increase the deficit by around $2.6 trillion.

How, then, does Ryan get to call himself a fiscal hawk? By asserting that he will keep his tax cuts revenue-neutral by broadening the base in ways he refuses to specify, and that he will make further large cuts in spending, in ways he refuses to specify.