Lock completed 12 of 14 passes for 103 yards and a touchdown while rushing twice for eight yards in Sunday's 19-16 preseason loss to the Titans.
Lock started with Sam Darnold resting, and the veteran backup posted a sharp performance as Seattle's backups outplayed Tennessee's starters. All 16 of the Seahawks' points came in the first quarter. Any lingering doubts about Lock securing the second spot on the depth chart over 2025 third-round pick Jalen Milroe were erased by Milroe's poor second-half performance, as the former Alabama QB threw for just 52 yards with two interceptions.