Field Insider

Guillermo Diaz

Experienced headEl Paso Locomotive · 31 yrsRotation

based on the 2025 season · updated 18 Aug 2026

Profile

Full nameGuillermo Fernando Diaz
PositionCentre-back
NationalityUSA
Age31
Date of birth16 Oct 1995
BirthplaceAnthony
Height170 cm
Shirt number#24
ClubEl Paso Locomotive
Centre-back
15
Appearances
0
Goals
0
Assists
749
Minutes

Domestic-league season · El Paso Locomotive.

Scout report

Experienced headCentral defender

G. Diaz is a 31-year-old central defender at El Paso Locomotive, rated 13.6 overall by Field Insider's model, ranking 205th of 244 on scout potential in the USL Championship. A seasoned veteran, he has been a fringe squad member this season (26.8% of available minutes). His defensive output reads 2.16 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Diaz.

Judged on this season alone, Diaz graded 7 — a workmanlike campaign that ranks 37th of 51 of the 51 centre-backs in the USL Championship, on 2 clean sheets and 2.163 defensive actions per 90.

We hold a single season for Diaz, so there's no year-on-year comparison to draw yet — the read above is this campaign only.

On long-term talent our Rating reads 14, 43rd of 51 of the 51 centre-backs in the USL Championship. At 31 Diaz is into the veteran stage, where the age curve weighs on the projection, and a market index of 0.7 reflects that trajectory.

13.6
Ratingi
43rd of 51 centre-backs
7.1
Seasoni
below regular-starter level
26.8%
Minutes
limited game time
2.16
Def. actions / 90
moderate defensive volume

Output in context · El Paso Locomotive finished 4th of 12 · an upper-table side

15
Apps
2.16
Def. / 90
13
Tackles
5
Interceptions
2
Clean sheets

2.16 tackles, blocks & interceptions per 90 — moderate defensive volume, with 2 clean sheets across 15 appearances. Behind an upper-table side (4th of 12) 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.

Watch points

  • Game time. Only 26.8% of available minutes — needs a settled run to prove the level.
  • Age curve. At 31, both level and resale value are on the downslope.
  • Level. Rates below a nailed-on top-tier starter on our model.

Outlook

With a Rating of 13.6, Diaz carries the 43rd-highest potential of the centre-backs in the USL Championship of 51 — though on just 15 appearances this season, so the standing rests on a small sample. Defensively he reads as moderate defensive volume (2.16 tackles, blocks & interceptions per 90). Veteran phase — a short-term, lower-fee proposition as both level and value decline (0.9× and falling).

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

Season statistics

Bars = where he ranks among centre-backs in the USL Championship with 600+ minutes this season.

Shooting

Goals0

Passing

Assists0

Defending

Tackles13
Interceptions5

Yellow/red cards

Yellow cards4
Red cards0

Transfer news

No transfer news found for this player.