As of week 7, Ji'Ayir Brown was an SAF for SF, age 26.6, 3 seasons of experience, drafted in round 3. In 2026 through week 6 he was listed at depth rank 1 on his club's depth chart; he had played 6 games on 96% of snaps. Before 2026 he played 52 games (postseason included) over 3 seasons. His injury history held 6 episodes (ankle 2, chest 1, groin 1), 2 of them reaching OUT, 1 a repeat of an earlier site; the last was a hamstring injury in 2025 week 20.
The full read
In short
Ji'Ayir Brown is a starter at free safety for SF — 100% of the snaps in his best week of 6. His team has not listed him on the final report.
He is not on this week's injury report
Which is the ordinary state of a healthy player, and it is a successful read rather than a missing one. We publish a call for every player a team lists; if the week has not been called yet, it will say so on the week's page.
No dated practice report for him this week
The team has not published one we can date, or the window has not reached it. Not the same as his having practiced.
Stats, with ranges — dot = his average, bar = his game range
Snap share96.2% range 90–100
wk 1–6 · 6 games
Snaps by week — his larger of the offence and defence share
90%wk 1
95%wk 2
95%wk 3
97%wk 4
100%wk 5
100%wk 6
Medical history
When
Injury
Weeks on a report
Worst status
2025 · wk 20
hamstring
1
Out
2025 · wk 19
chest
1
—
2024 · wk 17
ankle
2
Questionable
2024 · wk 16
groin
1
—
2024 · wk 6
ankle
1
—
2023 · wk 17
knee
2
Out
Every injury episode on file for him, as the record holds it.
Injury history by season · 6 episodes · 8 weeks on a report · same site more than once: ankle ×2
2023
knee · 2w
2024
ankle · 2wgroin · 1wankle · 1w
2026
Weeks 1–18
ruled out
questionable
listed, and played
Each bar is one episode: the week it began and how many weeks he was on a report, coloured by the worst status. One that began after week 18 is in the table above and not drawn here.
The rest of his team's report this week
Player
Pos
Practice
Whose word
Call
Chance he plays
Band
Mike Evans
WR
DNP
team's word
Out
Christian Kirk
WR
FULL
team's word
Questionable
Luke Gifford
LB
DNP
team's word
Out
Nick Bosa
DE
DNP
team's word
Out
Deebo Samuel Sr.
WR
DNP
team's word
Out
Austen Pleasants
OL
UNK
team's word
—
Darrick Forrest
SAF
UNK
team's word
—
Garret Wallow
LB
DNP
team's word
Out
Nate Hobbs
CB
UNK
team's word
—
Andrew Farmer II
LB
UNK
team's word
—
Isaac Guerendo
RB
UNK
team's word
—
Nick Martin
LB
UNK
team's word
—
Marques Sigle
S
DNP
team's word
Out
C.J. West
DT
UNK
team's word
—
Mikail Kamara
DE
UNK
team's word
—
The model reads the room: who else is out shifts what his own designation is worth.
The data behind this page — the timeline in words, every call and week on record, about him, and what this page does not show
Profile — as of week 7
Role
SAF1 · 96% snaps
Season
2026 · 6 games through wk 6
Career
3 seasons · 52 games before 2026
Injuries
6 episodes · last: hamstring, 2025 wk 20
Bio
age 26.6 · 3 seasons' experience · drafted round 3
Where the profile comes from
Built from: honors.db; nflverse injuries_2026.csv; medical.db; nflverse players.csv; profile.db; nflverse roster_2026.csv; nflverse roster_weekly_2026.csv; nflverse snap_counts_2026.csv; nflverse stats_player_week_2026.csv. Every number in it is one those sources hold.