For the third straight offseason, San Francisco 49ers CEO Jed York hired a new head coach and introduced him with a news conference full of platitudes. After running off Jim Harbaugh following the 2014 season and Jim Tomsula and Chip Kelly after one-year tenures the past two seasons, York believes he has found the right man in Kyle Shanahan to lead the Niners back to respectability first and then into championship contention.