Preheat your oven to 375°F (190°C).
Season the chicken breasts with garlic powder, onion powder, paprika, salt, and pepper.
Place the chicken in a baking dish and cover with buffalo sauce.
Bake for 20 minutes or until the chicken is cooked through.
Remove the chicken from the oven and shred it using two forks.
Mix the shredded chicken with the remaining buffalo sauce.
Toast the slider buns in the oven for 5 minutes.
Assemble the sliders by placing shredded chicken on the bottom bun.
Drizzle ranch dressing on top of the chicken.
Add lettuce and top with the other half of the bun.