StreamerVitals

Search by channel name, or paste a twitch.tv channel link.

佐藤友祐 Twitch stats

Twitch PartnerPrimary language: JA

佐藤友祐のtwitch channel ゲーム配信&雑談などの配信をしてます!

Tracked since . Profile details synced .

Tracked streams
14
Highest tracked viewers
676

Last 30 days

Every figure below is measured from broadcasts we observed. Percentage changes appear only where the previous period had enough data to compare against.

Average viewers
295

Down −11.2%vs previous 30 days

Across 7 tracked streams

Peak viewers
537
Followers
2,629

Last counted 3 hours ago

Followers gained (30 days)
+219

Up +9.1%growth on the starting count

Hours watched
5,773

Up +28.2%vs previous 30 days

Hours streamed
20

On 6 days in this period

Highest peak we have tracked: 676 viewers on August 18, 2026.

All-time figures cover only what we have observed since we began tracking this channel on . They are not the channel’s lifetime totals on Twitch.

Viewership over time

Daily figures for the last 7 days. A day we never observed is drawn as a gap, never as a zero.

Hours watched per day

佐藤友祐, last 7 days.

View as table
Daily viewership for 佐藤友祐 over the last 7 days
DateAvg viewersPeak viewersHours watchedHours streamed
Oct 5, 2026————
Oct 4, 2026————
Oct 3, 2026————
Oct 2, 2026————
Oct 1, 2026————
Sep 30, 2026————
Sep 29, 20264495221,2192.72
Sep 28, 2026————

Follower growth

Total followers recorded each day over the last 7 days.

Followers

The axis starts at zero, so a week of growth on a large channel looks small — which is the honest reading.

View as table
Daily follower counts for 佐藤友祐 over the last 7 days
DateFollowersFollowers gained
Oct 5, 2026——
Oct 4, 2026——
Oct 3, 2026——
Oct 2, 2026——
Oct 1, 2026——
Sep 30, 2026——
Sep 29, 20262,615+30
Sep 28, 2026——

Performance — last 7 days

The same numbers the charts draw, as a table.

Tracked performance for the last 7 days
MetricLast 7 days
Streams tracked1
Days with a broadcast1
Hours streamedObserved airtime; sampling gaps are excluded, not estimated.2.72
Average stream length2h 51m
Average viewersTime-weighted across every observed minute.449
Median viewersHalf of tracked streams did better than this, half worse.449
Peak viewers522
Hours watchedEstimated viewer-hours, derived from sampling.1,219
Followers gained+43
Data confidenceHow completely we sampled the broadcasts in this period.99%

Covers the last 7 days of tracked activity. Periods we did not observe are excluded from every figure rather than counted as zero.

Recent streams

The 10 most recent of 17 tracked broadcasts.

Recent tracked broadcasts for 佐藤友祐
StreamCategoryDurationAvg viewersPeakHours watched

Times are UTC. Average and peak viewers come from periodic sampling of the live broadcast, so they are close estimates rather than exact platform figures. A stream marked “partial data” had gaps in our sampling; the unobserved time is excluded from its averages rather than filled in.

Games and categories

Where 佐藤友祐's tracked airtime went in the last 7 days.

No category time recorded for this period

We have not observed this channel broadcasting in any category in the last 7 days.

Streaming patterns

When this channel has actually been live, by UTC weekday and hour. Observed history, not an announced schedule.

Observed broadcast hours

Observed broadcast history in UTC over the tracked period — not an announced schedule. Empty cells mean we never recorded a broadcast in that hour.

LessMore (up to 3 h)
Hours streamed by UTC hour and weekday, from observed broadcast history.
Day00:00 UTC01:00 UTC02:00 UTC03:00 UTC04:00 UTC05:00 UTC06:00 UTC07:00 UTC08:00 UTC09:00 UTC10:00 UTC11:00 UTC12:00 UTC13:00 UTC14:00 UTC15:00 UTC16:00 UTC17:00 UTC18:00 UTC19:00 UTC20:00 UTC21:00 UTC22:00 UTC23:00 UTC
Sundayno broadcast observedno broadcast observedno broadcast observed1 hours1 hours1 hours0.04 hoursno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observed1 hours1 hours1 hours0.65 hoursno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observed
Mondayno broadcast observedno broadcast observedno broadcast observed1 hours1 hours1 hours0.08 hoursno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observed1 hours1 hours1.58 hours1 hours1 hours0.02 hoursno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observed
Tuesdayno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observed0.58 hours1 hours1 hours2.15 hours2.3 hours2 hours1.02 hoursno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observed
Wednesdayno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observed2 hours3 hours2.87 hours1.5 hours0.68 hoursno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observed
Thursdayno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observed1 hours1 hours0.52 hoursno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observed
Fridayno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observed
Saturdayno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observed1 hours2 hours2 hours1.73 hours2 hours1.17 hoursno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observedno broadcast observed

Engagement measurements

How much chat this channel produces for its audience, and how steady its viewer count is. Both are observations, not judgements.

Chat participation
164.2 per 1,000 viewers

Median for similar channels: 7.8

From 2 sampled windows of public chat.

Viewer count steadiness
1.63

Median across measured channels: 1.74

Variation in the viewer count between readings, relative to what an audience of independent people would produce. Higher means more variation.

Messages per chatter
2.4

How much each participating account says. Very high values mean a few accounts are doing most of the talking.

Chat figures come from sampling the public chat of 佐藤友祐 for short windows; they count accounts that sent a message, not people watching silently, and most of any audience watches silently. What these numbers do and do not mean.

Data-driven observations

What the tracked data shows

Generated from the figures on this page. No estimate is stated more precisely than the measurement supports, and nothing here claims a cause.

  • Positive: Gained 43 followers over the 7 days (+1.7%).

  • Neutral: The highest tracked peak was 676 viewers on August 18, 2026.

Records and totals above are bounded by our own observations, which begin on August 15, 2026.

Similar streamers

Channels with overlapping categories and a comparable tracked audience.

This profile has enough tracked history to be listed in search engines. How these numbers are calculated.