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 reportedly are still seeking roster improvements while waiting for a decision from free-agent quarterback Aaron Rodgers and pursuing a trade for Miami Dolphins tight end Jonnu Smith.

The Steelers renewed conversations Thursday with Dolphins tight end Jonnu Smith, who is seeking a new contract, a source told ESPN's Adam Schefter.