The Pittsburgh Steelers' on-again, off-again pursuit of Miami Dolphins tight end Jonnu Smith is reportedly back on again, according to ESPN's Adam Schefter, the latest strange twist in what's been a wait-and-see offseason for Pittsburgh.

The Pittsburgh Steelers are clearly looking for another tight end, but if they don't end up with Jonnu Smith, there's another intriguing option on the trade market.

PITTSBURGH -- Pittsburgh Steelers tight end Connor Heyward got honest talking after practice on Wednesday. The fourth-year tight end has heard the noise around a potenital trade for Pro Bowler Jonnu Smith, and while he sees Smith as a great player, Heyward says the addition would be ‘complicated.’