What happened: San Francisco 49ers linebacker Fred Warner also drew discipline for a hit on a defenseless player to complete his four-fine tally during the 2026 regular season, per @MaioccoNBCS. Following the fourth infraction, @WerderEdNFL called Warner "a great, great player who needs to improve his tackling technique before someone is seriously injured.

Why it matters: Repeat player-safety infractions across three separate tackling categories bring escalating league scrutiny on the centerpiece of San Francisco's defense. Drafted 70th overall in the third round of the 2018 NFL Draft, Warner logged 51 tackles across six games for the 49ers in 2025, per ESPN (as of Sept. 29, 2026).

What to watch: Weekly NFL disciplinary ledgers will show whether Warner avoids additional tackling fines as the 49ers continue their regular-season schedule Sunday.