Field Insider

based on the 2025/26 season · updated 18 Aug 2026

Profile

Full nameSamuel Luke Johnstone
PositionGoalkeeper
NationalityEngland
Age33
Date of birth25 Mar 1993
BirthplacePreston
Height193 cm
Shirt number#31
ClubWolves
Goalkeeper
12
Appearances
1
Clean sheets
8%
CS rate
share of apps kept clean
1080
Minutes

Domestic-league season · Wolves.

Scout report

Experienced headGoalkeeper

S. Johnstone is a 33-year-old goalkeeper at Wolves, rated 20.6 overall by Field Insider's model. A seasoned veteran, he has been a fringe squad member this season (31.6% of available minutes). Below: strengths, watch-points, market-value outlook and the latest transfer news on Johnstone.

On the season, Johnstone graded 1 for current form (age-blind), on 1 clean sheet across 12 appearances.

Year-on-year, that's broadly in line with last season (Season 2 → 1). Over the 6 seasons on record his form has drifted down, peaking in 2021/22.

On long-term talent our Rating reads 21. At 33 Johnstone is into the veteran stage, where the age curve weighs on the projection, and a market index of 8.7 reflects that trajectory.

From the career report
Read the full career report →

Past his 2021/22 peak — the recent trend is downward, so buyers are paying for what's left, not what was.

Peak: 2021/22Trending downBreakout: 2021/22StreakyStepped up 2022/23Injury-hit 2025/26
20.6
Ratingi
below regular-starter level
1
Seasoni
below regular-starter level
31.6%
Minutes
limited game time
0.17
Def. actions / 90
light defensive volume

Output in context · Wolves finished 20th of 20 · a relegation-threatened side

12
Apps
1
Clean sheets
8%
CS rate
31.6%
Minutes

1 clean sheet in 12 appearances (8% of games). Keeping that many behind a relegation-threatened side (20th of 20) — a side that concedes more — points to a busy, productive season between the posts.

Strengths

  • Pedigree. Performing in a top-tier setting (team strength 90/100).

Watch points

  • Game time. Only 31.6% of available minutes — needs a settled run to prove the level.
  • Age curve. At 33, both level and resale value are on the downslope.
  • Level. Rates below a nailed-on top-tier starter on our model.

Outlook

Rated 20.6 overall — below regular-starter level. A limited game time keeper carrying the gloves this season. Veteran phase — a short-term, lower-fee proposition as both level and value decline (0.7× and falling).

Generated from Field Insider's rating model · AI-written analysis to follow.

Season statistics

Bars = where he ranks among goalkeepers in the Championship with 600+ minutes this season.

Goalkeeping

Clean sheets1

Yellow/red cards

Yellow cards0
Red cards0

Transfer news

No transfer news found for this player.