ALLEN PARK, Mich. — The Detroit Lions have four individuals who are finalists for the NFL’s end-of-season awards, led by Dan Campbell, who is one of five in the mix for the league’s Coach of the Year honors. Campbell, who led the Lions to matching a franchise-best 12 wins while claiming their first division title in three decades, faces some stiff competition for the award. The other finalists are Baltimore’s John Harbaugh, Houston’s Demeco Ryans, Cleveland’s Kevin Stefanski and San Francisco’s Kyle Shanahan. Harbaugh and Shanahan led their squads to the No. 1 seeds in their respective confere…