RENTON — Could the Seahawks get back two sidelined starters, including a star of their training camp, to play in the opener?

Rookie wide receiver Tory Horton was doing conditioning drills at the end of practice Monday, a practice starting linebacker Tyrice Knight participated in. That’s the first time either has been on the field, except watching in two weeks.

Coach Mike Macdonald said following practice, the Seahawks have “projected” Horton and Knight will practice fully next week. That’s the first game week of the season, for the season opener Sept. 7 against San Francisco at Lumen Field.

“Tory … hasn’t practiced full. Ramping up to next week,” Macdonald said. “Projected to practice full sometime next week.

“So we’ll play it by ear going into the game.”

Seattle’s fifth-round draft c

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