The way I do it, you don't need a knife . . .
Muss, not sure if you know this trick. To get dove breast for the Jalepeno (Which you omitted) bacon wraps, a tip is to pull the feathers back from the breast, make cuts at each wing root at top of breast, then pull the entire breast meat off of bone / cartilage. Leaves a heart shape breast with a natural fold in the center.
Also, we add a small dab of cream cheese to the wrap.