Meredith and second-year offensive lineman Jackson Powers-Johnson have alternated at first-team center. But lately, Meredith has taken the majority of starting reps at the position. On the unofficial depth chart, the Raiders have Meredith listed as the starting center while Powers-Johnson is at right guard.

While Pete Carroll and Geno Smith returning to Seattle will be the top storyline, there's plenty to watch in Thursday's Seahawks preseason opener. Here are 5 things to watch.

The 2025 NFL preseason began on July 31, and games will be played through Saturday, August 23. The Seattle Seahawks will host the Las Vegas Raiders on Thursday night at 10 p.m. ET/7 p.m. PT. The game will air on local stations KING 5 in Seattle and will stream on NFL+.