Pittsburgh QB Ben Roethlisberger Hits TE Heath Miller in the End Zone | 49ers vs. Steelers | NFLTight end Heath Miller has retired after 11 NFL seasons, all with the Pittsburgh Steelers, leaving a legacy that includes two Super Bowl wins and several franchise records.The team announced the news Friday afternoon.Miller, 33, validated his status as a 2005 first-round pick with 592 receptions, 6,569 yards and 45 receiving touchdowns...