The New York Giants are in danger of losing key members of their coaching staff this offseason. Both offensive coordinator Mike Kafka and defensive coordinator Wink Martindale have received consideration for several vacant head coaching jobs around the NFL. Kafka already went through two rounds of interviews with the Houston Texans last week. Now, Wink Martindale has also received a second interview with a prospective team. According to Adam Schefter, the Indianapolis Colts are scheduling Giants’ defensive coordinator Wink Martindale to come to Indianapolis this weekend for a second head coaching interview.