Eliteserien

Isak Helstad Amundsen

Isak Helstad Amundsen, 26, from Norway ➤ Fredrikstad FK, since 2026 ➤ Centre-Back ➤ Market value: €600k ➤ * 14/10/1999 in Brønnøysund, Norway

Fredrikstad FKDefender€600k
Isak Helstad Amundsen

Info

Biographical card, current club and contract facts. Empty fields mean the source did not publish that value.

Club
Fredrikstad FK
Position
Defender
Shirt
38
Date of birth
14/10/1999
Height
1,90m
Foot
right
Citizenship
Norway
Joined
28/07/2026
Contract until
31/12/2030
Market value
€600k
Career fees
€1.60m
Youth clubs
Brønnøysund IL (-2014)

Statistics

Career totals from Transfermarkt: this season, then by competition and by club. Minutes and cards appear when the source recorded them.

This season

SeasonCompetitionAppsMinGAYCRC
2026Eliteserien104550010
2026NM-Cup1460000

By competition

CompetitionAppsGA
Eliteserien10832
NM-Cup2131
Norsk Tipping-Ligaen avd. 62010
Conference League1400
Champions League Qu.700
Norsk Tipping-Ligaen avd. 5420
Europa League200
Europa League Qualifying100
Norsk Tipping-Ligaen avd. 2100
UECL Qualifying000

By club

ClubAppsGA
Molde FK6802
Bodø/Glimt5551
Tromsø IL2610
Bodø/Glimt II2430
Fredrikstad FK400
Molde FK II100

Transfers

Recorded moves between clubs, with fee and market value on the day of the deal when the source has them.

DateSeasonFromToFeeMarket value
28/07/202626/27Molde FKFredrikstad FK€400k€600k
04/03/202423/24Bodø/GlimtMolde FK€1.20m€700k
31/12/202121/22Tromsø ILBodø/GlimtEnd of loan€200k
06/04/202120/21Bodø/GlimtTromsø ILloan transfer€200k
18/02/202019/20Bodø/Glimt IIBodø/Glimt--
09/08/201818/19BrønnøysundBodø/Glimt II?-

National

Senior and youth national-team spells: caps, goals, shirt number and whether the player is still in the current pool.

No national-team career rows for this player.

Market value

Current and peak Transfermarkt valuations, plus the history of changes by club and age. Rankings are relative to the current squad, league and position group.

Current
€600k
Highest
€1.00m · 12/06/2024
Last change
28/05/2026
Centre-Back 2.163Eliteserien 153Fredrikstad FK 7Norway 202Worldwide 11.878Year 1999 1.013
DateAgeClubValue
25/07/202020FK Bodø/Glimt€50k
31/12/202021FK Bodø/Glimt€200k
03/01/202222FK Bodø/Glimt€400k
09/12/202223FK Bodø/Glimt€800k
29/06/202323FK Bodø/Glimt€700k
15/12/202324FK Bodø/Glimt€700k
12/06/202424Molde FK€1.00m
12/12/202425Molde FK€1.00m
18/06/202525Molde FK€900k
08/09/202525Molde FK€800k
15/12/202526Molde FK€700k
28/05/202626Molde FK€600k

xG Statistics

Isak Helstad Amundsen is not yet matched to an Understat player model, so there are no xG rows. When the mapping appears, this block will show appearances, minutes, goals, xG, npxG, assists, xA, shots, key passes and xGChain for each available season.

Understat has no season rows for this player yet.

What the columns mean

Read this table as chance quality, not as a scoreboard. A player can outscore xG (finishing well) or lag behind it (missed sitters). Compare rows only when minutes are in the same range.

Apps · Appearances
Matches in which the player was used in this league season, including substitute minutes.
Min · Minutes
Total minutes on the pitch. Useful when comparing output: 1 goal in 90 minutes is not the same as 1 goal in 800.
G · Goals
Goals credited to the player in the Understat shot model for that season.
xG · Expected goals
The quality of shots the player took, expressed as the number of goals an average finisher would score from the same chances. A 0.30 xG shot is a chance that goes in about 3 times in 10.
npxG · Non-penalty xG
Expected goals with penalties removed. This is the cleaner read of open-play and set-piece finishing, because a penalty is usually ~0.76 xG by itself.
A · Assists
Goals that followed the player's last pass. Actual assists, not the model.
xA · Expected assists
The xG value of shots that came directly from the player's key passes. High xA with few assists usually means teammates missed good chances.
Sh · Shots
Total shots recorded by Understat, including blocked and off-target attempts.
KP · Key passes
Passes that led to a shot. This is the volume behind xA.
xGChain · xG chain
Team xG from possessions the player touched. It captures involvement in build-up, not only the shot or the last pass. A midfielder who starts attacks can rank high here without scoring.
xGBuildup · xG buildup
The same possession xG, but excluding the shot-taker and the assist. This is the purest 'how much did this player help create the chance before the final ball' number.
NPG · Non-penalty goals
Goals scored from open play or set pieces, excluding penalties.

Teammates