When: 8 p.m. Friday.
Where: Little Caesars Arena in Detroit.
TV: Bally Sports Detroit.
Game notes: How long is too long for a road trip? Four games? Seven games? Nine? How about 14 — the length of the trip the Coyotes are on while waiting for work to be finished at their adoptive home, Arizona State’s Mullett Arena in Tempe, as well as for the Sun Devils to hit the road themselves. The Coyotes’ game tonight at Little Caesars Arena is stop No.