Domestic-league season · Heracles.
Missed 3 of Heracles's ~34 games this season through 3 injury absences (inactive, yellow cards). He still appeared 30 times — a solid return given how little of the season he was available. His rating is judged mainly on the games he was fit to play.
| Competition | Apps | G | A | Min | Match |
|---|---|---|---|---|---|
 Eredivisie | 30 | 2 | 0 | 2633 | 6.35 |
 KNVB Beker | 3 | 0 | 1 | 269 | 6.9 |
Mesík's current-season form is down 44% on last season (Season 32→18), while his Rating eased 70→65. His peak season for form remains 2024/25 (Season 32).
| Season | Club | Apps | G | A | Match | RTG | Season |
|---|---|---|---|---|---|---|---|
| 2025/26 | Heracles · 18th | 30 | 2 | 0 | 6.35 | 65 | 18 |
| 2024/25 | Heracles · 14th | 33 | 1 | 0 | 6.98 | 70 | 32 |
| 2022/23 | ODD Ballklubb · 5th | 10 | 0 | 0 | 6.59 | 38 | 4 |
| 2021/22 | Stabaek · 15th | 12 | 1 | 0 | 6.74 | 38 | 11 |
| 2020/21 | FC Nordsjaelland · 5th | 27 | 0 | 1 | 6.56 | 41 | 11 |
Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year.
| Competition | Apps | G |
|---|---|---|
| Friendlies | 3 | 0 |
Caps & goals this season.
I. Mesík is a 25-year-old full-back at Heracles, rated 64.5 overall by Field Insider's model, ranking 131st of 299 in the Netherlands tier 1. In his prime years, he has been an ever-present this season (94.4% of available minutes). His defensive output reads 2.91 tackles, blocks and interceptions per 90. Below: strengths, watch-points, market-value outlook and the latest transfer news on Mesík.
Judged on this season alone, Mesík graded 18 — a workmanlike campaign that ranks 38th of 51 of the 51 full-backs in the Netherlands tier 1, on 2 clean sheets and 2.905 defensive actions per 90.
Year-on-year, that's a drop on last season (Season 32 → 18). Over the 5 seasons on record his form has trended upward, peaking in 2024/25.
On long-term talent our Rating reads 65, 24th of 51 of the 51 full-backs in the Netherlands tier 1. At 25 Mesík is in his prime years, and a market index of 82.6 reflects that trajectory.
Read the appearance count in context: Mesík missed 3 games through injury (inactive, yellow cards) out of roughly 34 this season. The 30 he did play is a solid return on the time he was fit, and his ratings are weighted toward those games rather than the ones he sat out injured.
Below his 2024/25 peak but holding a solid level — the platform for a return is there.
2.91 tackles, blocks & interceptions per 90 — moderate defensive volume, with 2 clean sheets across 30 appearances. Doing that for a relegation-threatened side (18th of 18) is harder than the bare numbers suggest: a back line under more pressure has to defend more often and protects fewer leads, so the volume — and any clean sheets — carry real weight. Going forward he chipped in 2 goals and 0 assists — a useful bonus from the back.
With a Rating of 64.5, Mesík carries the 24th-highest potential of the full-backs in the Netherlands tier 1 of 51, and he is posting that for a relegation-threatened side (Heracles finished 18th of 18) — individual numbers are harder to earn on a struggling team, so his underlying level likely sits a touch above the ranking. Defensively he reads as moderate defensive volume (2.91 tackles, blocks & interceptions per 90). Approaching peak years; value is still building (price multiplier 2×) with the best seasons likely ahead. Doing it for a lesser side, he profiles as a value buy for a club higher up the table.
Generated from Field Insider's rating model · AI-written analysis to follow.
The gold line is market value — an index (not €) blending rating, age and league. It climbs through the early 20s, peaks around ages 23–27 (~83), then tapers with age. At 25, Mesík sits on 82.6, at or near its peak. The blue line is Mesík's projected Rating — 64.5 today — recomputed at each age, so it follows the same rise-and-fall as a career matures and declines. Solid = up to today; dashed = projected.
No transfer news found for this player.
