Lockett (thigh) was a limited practice participant Wednesday, John Boyle of the Seahawks' official site reports.
Lockett continues to operate with a cap on his practice reps due to the thigh issue that has followed him since mid-August. Still, he's been able to suit up for both of Seattle's games this season on his way to eight catches (on nine targets) for 92 yards and no touchdowns. Whether Lockett enters Sunday's game against the Dolphins listed as questionable like he was in Week 1 or minus an injury designation like he was in Week 2 will hinge on his practice activity Thursday and Friday.