Pittsburgh Steelers tight end Pat Freiermuth is dealing with a calf injury that limited his participation in practice. This injury is a new development, raising concerns about his availability for the upcoming game against Las Vegas. Additionally, Freiermuth recently signed a four-year extension worth $48.4 million, indicating the team's commitment to him as a key player in their offense under new coordinator Arthur Smith.

• Freiermuth's calf injury is a concern for his availability in the upcoming game.
• The recent contract extension suggests he will play a significant role in the Steelers' offense.