Story perspectives

49ers Sign Dunn, Release Kiner Amid Roster Changes

8/21/2025

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Summary

Story summary

The San Francisco 49ers signed offensive guard Michael Dunn on August 20, 2025, to address injuries on the offensive line.
Rookie running back Corey Kiner was released following a high-ankle sprain.
The team re-signed wide receiver Malik Knowles and released defensive lineman Demone Harris.

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Story summary

The San Francisco 49ers signed offensive guard Michael Dunn on August 20, 2025, to address injuries on the offensive line.
Rookie running back Corey Kiner was released following a high-ankle sprain.
The team re-signed wide receiver Malik Knowles and released defensive lineman Demone Harris.