Miami Dolphins TE Darren Waller may begin practicing this week. RB De’Von Achane is revealed to be recovering from a calf injury.

Sieler (undisclosed) is expected to be out "between days and weeks" but is likely to be ready for the start of the regular season, Marcel Louis-Jacques of ESPN.com reports.

Miami Dolphins' star defensive end Zach Sieler just earned a new contract extension, and one former player believes he's one of the best defensive players.

Some of the NFL's biggest stars are requesting trades. Meanwhile, Zach Sieler just goes about his business with the Dolphins.

Defensive lineman Zach Sieler and the Miami Dolphins have agreed on a three-year contract extension worth up to $67.75 million, including $44 million guaranteed.

The Miami Dolphins reached an agreement on a three-year extension worth up to $67.75 million with defensive tackle Zach Sieler on Sunday evening, according to Adam Schefter. The deal includes $44 million in guaranteed money and makes Sieler the Dolphins' highest-paid defensive player.

The Miami Dolphins and defensive tackle Zach Sieler have agreed to a three-year extension worth up to $67.75 million, his agents Drew and Jason Rosenhaus told ESPN's Adam Schefter.

Zach Sieler ended a low-key negotiation, signing a three-year extension worth up to $67.75 million, including $44 million guaranteed, with the Dolphins.

Sieler, like safety Minkah Fitzpatrick, is represented by agent Drew Rosenhaus. Fitzpatrick also got his contract extension earlier in camp after he was traded back to the Dolphins by the Pittsburgh Steelers. Rosenhaus also represents tight end Jonnu Smith, who received a new deal in Pittsburgh through that trade.

Zach Sieler, a defensive end for the Miami Dolphins, signed a three-year, $67.75 million contract extension. Sieler, a former 7th-round pick and two-time Dolphins MVP, emphasized his work ethic and down-to-earth personality.

Defensive tackle Zach Sieler didn’t dress. The same goes for receiver Tyreek Hill, edge rusher Jaelan Phillips and fullback Alec Ingold. Based off of the injury report alone, it appeared that the Dolphins could be in for back-to-back drubbings – even if edge rusher Chop Robinson returned.