D. Batz

Batz's current-season form is level with last season (Season 3→2), while his Rating climbed 21→23. His peak season for form remains 2021/22 (Season 21).

Domestic career

Season	Club	Apps	CS	CS%	Match	RTG	Season
2025/26	FSV Mainz 05 · 10th	21	2	10%	7.44	23	2
2023/24	FSV Mainz 05 · 13th	4	1	25%	7.08	21	3
2021/22	FC Saarbrücken · 7th	37	10	27%	—	29	21
2020/21	FC Saarbrücken · 5th	38	9	24%	—	33	16
2019/20	FC Saarbrücken	23	0	0%	—	—	—

Domestic-league totals per season. RTG = Field Insider Rating (potential / ceiling); Season = age-blind form that year. 5 earlier seasons and 7 youth-team spells in the full career.

Scout report

Experienced headGoalkeeper

D. Batz is a 35-year-old goalkeeper at FSV Mainz 05, rated 23 overall by Field Insider's model, ranking 318th of 325 on scout potential in the Bundesliga. A seasoned veteran, he has been a regular starter this season (61.8% of available minutes). Below: strengths, watch-points, market-value outlook and the latest transfer news on Batz.

Judged on this season alone, Batz graded 2 — a workmanlike campaign that ranks 23rd of 23 of the 23 goalkeepers in the Bundesliga, on 2 clean sheets across 21 appearances.

Year-on-year, that's broadly in line with last season (Season 3 → 2). Over the 4 seasons on record his form has drifted down, peaking in 2021/22.

On long-term talent our Rating reads 23, 21st of 23 of the 23 goalkeepers in the Bundesliga. At 35 Batz is into the veteran stage, where the age curve weighs on the projection, and a market index of 4.1 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 down

Current potential21st of 23 goalkeepers · Bundesliga Current season23rd of 23 goalkeepers · Bundesliga23rd-best goalkeeper in the Bundesliga318th in the Bundesliga · potential21st-highest potential goalkeeper in the Bundesliga

Ratingi

21st of 23 goalkeepers

2.4

Seasoni

below regular-starter level

61.8%

Minutes

a regular starter

Def. actions / 90

light defensive volume

Output in context · FSV Mainz 05 finished 10th of 18 · a mid-table side

Apps

Clean sheets

10%

CS rate

61.8%

Minutes

2 clean sheets in 21 appearances (10% of games).

Strengths

Availability. On the pitch for 61.8% of available minutes — a dependable presence in the XI.

Watch points

Age curve. At 35, 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 23, Batz carries the 21st-highest potential of the goalkeepers in the Bundesliga of 23. A a regular starter keeper carrying the gloves this season. Veteran phase — a short-term, lower-fee proposition as both level and value decline (0.6× and falling).

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

Per 90 & availability

Minutes played %61.8%

Available fixtures34 of 34

Goals / 900

Assists / 900

Goal contribution / 900

Defensive actions / 900

Player flow

Goal involvements0

Pass accuracy %63

Cards / 900.095

Season-by-season progression

Rating (potential)Season (form)

Value & potential by age

Market valueRating

Solid = now · dashed = projected

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 (~14), then tapers with age. At 35, Batz sits on 4.1, past its peak and easing. The blue line is Batz's projected Rating — 23 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.