Another training camp practice had just ended, and Miami Dolphins quarterback Ryan Tannehill walked toward a lectern to field the latest round of media queries.
''Is this going to be good?'' someone asked as Tannehill approached a cluster of microphones.
''It's going to be great,'' Tannehill answered with a smile, emphasizing the last word. ''Real exciting.''
Instead, the interview session was predictably humdrum. Tannehill and the Dolphins are saving any excitement for the season.
After four consecutive losing years, the franchise's longest such skid since the 1960s, the Dolphins should be more fun to watch in 2013. They upgraded their unimposing corps of receivers by acquiring Mike Wallace and Brandon Gibson, and an already formidable defensive front seven became faster and younger with the additions of linebackers Philip Wheeler, Dannell Ellerbe and Dion Jordan, the No. 3 overall draft pick. But an unsettled offensive line raises questions about the Dolphins' ability to run a...