The Indianapolis Colts have requested interviews with San Francisco 49ers defensive coordinator DeMeco Ryans and New York Giants offensive coordinator Mike Kafka for their head-coaching position, according to sources. Ryans is a hot candidate for head-coach jobs this cycle and will start interviews on Thursday with the Denver Broncos and is expected to meet with the Colts, Houston Texans and Arizona Cardinals before the team's Divisional Round game against either the Dallas Cowboys or Tampa Bay ...