Preheat oven to 400°F. Line a rimmed sheet pan with foil and set a wire rack on top.
Brush the rack lightly with olive oil to prevent sticking.
Stir brown sugar, smoked paprika, garlic powder, onion powder, salt, pepper, and cayenne in a shallow bowl.
Pat chicken dry with paper towels for better browning.
Wrap each chicken tender with bacon, stretching it slightly so it hugs the meat.
Press bacon-wrapped tenders into the sugar-spice mix, coating all sides.
Arrange on the rack seam-side down, spacing evenly for airflow.
Bake until bacon is browned and chicken reaches 165°F, about 22–25 minutes.
Broil 1–2 minutes to crisp the bacon. Rest 5 minutes, then garnish with parsley.