Field Insider

Ralph-William Priso

Squad depthVancouver Whitecaps · 24 yrsFringe player

Profile

Full nameRalph-William Johnson Priso-Mbongue
PositionCentre-back
NationalityCanada
Age24
Date of birth2 Aug 2002
BirthplaceToronto
Height175 cm
Shirt number#6
ClubVancouver Whitecaps
Centre-backalso played MID
11
Appearances
1
Goals
0
Assists
661
Minutes

Domestic-league season · Vancouver Whitecaps.

Performance data · by competition

CompetitionAppsGAMinMatch
Major League Soccer6104747.37
CONCACAF Champions League3002257.27

Scout report

Squad depthCentral defender

R. Priso is a 24-year-old central defender at Vancouver Whitecaps, rated 40.5 overall by Field Insider's model, ranking 147th of 491 on scout potential in the Major League Soccer. An emerging talent, he has been a fringe squad member this season (28.2% of available minutes). His defensive output reads 2.86 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Priso.

Judged on this season alone, Priso graded 15 — a workmanlike campaign that ranks 62nd of 127 of the 127 centre-backs in the Major League Soccer, on 3 clean sheets and 2.859 defensive actions per 90.

Year-on-year, that's a drop on last season (Season 21 → 15). Over the 7 seasons on record his form has trended upward, peaking in 2025/26.

On long-term talent our Rating reads 41, top 23% of the 127 centre-backs in the Major League Soccer. At 24 Priso is in his prime years, and a market index of 7.6 reflects that trajectory.

From the career report
Read the full career report →

Below his 2025/26 peak but holding a solid level — the platform for a return is there.

Peak: 2025/26Trending upBreakout: 2025/26Remarkably consistent
40.5
Ratingi
29th of 127 centre-backs
15
Seasoni
below regular-starter level
28.2%
Minutes
limited game time
2.86
Def. actions / 90
moderate defensive volume

Output in context · Vancouver Whitecaps finished 1st of 15 · a title-challenging side

11
Apps
2.86
Def. / 90
10
Tackles
7
Interceptions
3
Clean sheets

2.86 tackles, blocks & interceptions per 90 — moderate defensive volume, with 3 clean sheets across 11 appearances. Behind a title-challenging side (1st of 15) the side controls more games, so the defensive load is lighter — the value sits as much in composure and ball progression as in raw volume. Going forward he chipped in 1 goal and 0 assists — a useful bonus from the back.

Watch points

  • Game time. Only 28.2% of available minutes — needs a settled run to prove the level.
  • Level. Rates below a nailed-on top-tier starter on our model.

Outlook

With a Rating of 40.5, Priso carries the 29th-highest potential of the centre-backs in the Major League Soccer of 127 — though on just 11 appearances this season, so the standing rests on a small sample. Defensively he reads as moderate defensive volume (2.86 tackles, blocks & interceptions per 90). Approaching peak years; value is still building (price multiplier 2×) with the best seasons likely ahead.

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

Season statistics

Bars = where he ranks among centre-backs in the Major League Soccer with 600+ minutes this season.

Shooting

Goals1
Shots on target1
Shots1

Passing

Assists0
Chances created4
Passes597
Pass accuracy92%

Possession

Successful dribbles2
Dribble success50%
Duels won18
Duels won %46.2%
Fouls won4

Defending

Tackles10
Interceptions7
Blocks4
Fouls committed10

Yellow/red cards

Yellow cards0
Red cards0

Transfer news

No transfer news found for this player.