SLC-RNO 10/29 and RNO-SLC 10/31 both cleared to F at the window for a GM on an award ticket, however, cancelled that last minute once plans changed.
Ended up flying SLC-DEN 10/29 which cleared to C+ at the window, 10/28 for 1 in F. DEN-SLC 10/30, originally on the 6 PM flight back and cleared to F at the window, but SDCed to a mid-day flight and was 1/4 for 1 F and cleared to F at the gate.