A. Sieb

Recorded season statistics

Player performance profile

Match performance

20 Sep 2026San Jose Earthquakes2 - 2Los Angeles FC4500--600Starting XI13 Sep 2026Sporting Kansas City3 - 1Los Angeles FC670016.600Starting XI10 Sep 2026Los Angeles FC2 - 0New York Red Bulls291027.900Substitute06 Sep 2026Real Salt Lake2 - 2Los Angeles FC800--6.300Substitute16 May 20261. FC Heidenheim0 - 2FSV Mainz 05----------00Substitute10 May 2026FSV Mainz 051 - 3Union Berlin900--6.700Substitute03 May 2026FC St. Pauli1 - 2FSV Mainz 051800--6.300Substitute25 Apr 2026FSV Mainz 053 - 4Bayern München190016.300Substitute19 Apr 2026Borussia Mönchengladbach1 - 1FSV Mainz 052400--6.200Substitute16 Apr 2026Strasbourg4 - 0FSV Mainz 051800--6.210Substitute

Earlier matches (71)

12 Apr 2026FSV Mainz 050 - 1SC Freiburg160016.600Substitute09 Apr 2026FSV Mainz 052 - 0Strasbourg210036.210Substitute04 Apr 20261899 Hoffenheim1 - 2FSV Mainz 051500--6.500Substitute22 Mar 2026FSV Mainz 052 - 1Eintracht Frankfurt----------00Substitute19 Mar 2026FSV Mainz 052 - 0Sigma Olomouc161027.700Substitute15 Mar 2026Werder Bremen0 - 2FSV Mainz 05----------00Substitute12 Mar 2026Sigma Olomouc0 - 0FSV Mainz 05800--6.500Substitute07 Mar 2026FSV Mainz 052 - 2VfB Stuttgart100----00Substitute28 Feb 2026Bayer Leverkusen1 - 1FSV Mainz 05----------00Substitute20 Feb 2026FSV Mainz 051 - 1Hamburger SV----------00Substitute17 Jan 20261. FC Köln2 - 1FSV Mainz 05290016.900Substitute13 Jan 2026FSV Mainz 052 - 11. FC Heidenheim590016.200Starting XI10 Jan 2026Union Berlin2 - 2FSV Mainz 051200--6.200Substitute21 Dec 2025FSV Mainz 050 - 0FC St. Pauli120016.700Substitute18 Dec 2025FSV Mainz 052 - 0Samsunspor----------00Substitute14 Dec 2025Bayern München2 - 2FSV Mainz 05----------00Substitute11 Dec 2025Lech Poznan1 - 1FSV Mainz 05----------00Substitute30 Nov 2025SC Freiburg4 - 0FSV Mainz 051700--600Substitute27 Nov 2025Universitatea Craiova1 - 0FSV Mainz 05----------00Substitute21 Nov 2025FSV Mainz 051 - 11899 Hoffenheim----------00Substitute09 Nov 2025Eintracht Frankfurt1 - 0FSV Mainz 051900--5.900Substitute06 Nov 2025FSV Mainz 052 - 1Fiorentina600016.300Starting XI01 Nov 2025FSV Mainz 051 - 1Werder Bremen2100--6.200Substitute26 Oct 2025VfB Stuttgart2 - 1FSV Mainz 05230016.300Substitute23 Oct 2025FSV Mainz 051 - 0Zrinjski2400--6.300Substitute18 Oct 2025FSV Mainz 053 - 4Bayer Leverkusen141017.500Substitute05 Oct 2025Hamburger SV4 - 0FSV Mainz 052800--6.300Substitute02 Oct 2025Omonia Nicosia0 - 1FSV Mainz 057100--6.200Starting XI27 Sep 2025FSV Mainz 050 - 2Borussia Dortmund8000--6.500Starting XI20 Sep 2025FC Augsburg1 - 4FSV Mainz 05811037.200Starting XI13 Sep 2025FSV Mainz 050 - 1RB Leipzig2500--6.500Substitute31 Aug 2025VfL Wolfsburg1 - 1FSV Mainz 05210026.710Substitute28 Aug 2025FSV Mainz 054 - 1Rosenborg1800--6.300--24 Aug 2025FSV Mainz 050 - 11. FC Köln1000--6.700Substitute21 Aug 2025Rosenborg2 - 1FSV Mainz 05280026.200Substitute17 May 2025FSV Mainz 052 - 2Bayer Leverkusen----------00Substitute10 May 2025VfL Bochum1 - 4FSV Mainz 05----------00Substitute04 May 2025FSV Mainz 051 - 1Eintracht Frankfurt----------00Substitute26 Apr 2025Bayern München3 - 0FSV Mainz 0580016.600Substitute19 Apr 2025FSV Mainz 052 - 2VfL Wolfsburg----------00Substitute12 Apr 20251899 Hoffenheim2 - 0FSV Mainz 05230026.200Substitute05 Apr 2025FSV Mainz 051 - 1Holstein Kiel1200--6.200Substitute30 Mar 2025Borussia Dortmund3 - 1FSV Mainz 05800--6.300Substitute15 Mar 2025FSV Mainz 052 - 2SC Freiburg----------00Substitute07 Mar 2025Borussia Mönchengladbach1 - 3FSV Mainz 05300----00Substitute01 Mar 2025RB Leipzig1 - 2FSV Mainz 05----------00Substitute22 Feb 2025FSV Mainz 052 - 0FC St. Pauli170016.900Substitute16 Feb 20251. FC Heidenheim0 - 2FSV Mainz 051900--6.500Substitute08 Feb 2025FSV Mainz 050 - 0FC Augsburg1000--6.200Substitute31 Jan 2025Werder Bremen1 - 0FSV Mainz 05120016.600Substitute25 Jan 2025FSV Mainz 052 - 0VfB Stuttgart1601--7.200Substitute19 Jan 2025Union Berlin2 - 1FSV Mainz 05610026.300Starting XI14 Jan 2025Bayer Leverkusen1 - 0FSV Mainz 056300--6.510Substitute11 Jan 2025FSV Mainz 052 - 0VfL Bochum1900--6.300Substitute21 Dec 2024Eintracht Frankfurt1 - 3FSV Mainz 055800--6.700Starting XI14 Dec 2024FSV Mainz 052 - 1Bayern München620127.300Substitute08 Dec 2024VfL Wolfsburg4 - 3FSV Mainz 05----------00Substitute01 Dec 2024FSV Mainz 052 - 01899 Hoffenheim1003--00Substitute24 Nov 2024Holstein Kiel0 - 3FSV Mainz 051000--6.300Substitute09 Nov 2024FSV Mainz 053 - 1Borussia Dortmund100----00Substitute03 Nov 2024SC Freiburg0 - 0FSV Mainz 05450016.700Substitute25 Oct 2024FSV Mainz 051 - 1Borussia Mönchengladbach670027.200Substitute19 Oct 2024FSV Mainz 050 - 2RB Leipzig59002600Starting XI05 Oct 2024FC St. Pauli0 - 3FSV Mainz 05651017.210Starting XI28 Sep 2024FSV Mainz 050 - 21. FC Heidenheim2900--6.200Substitute20 Sep 2024FC Augsburg2 - 3FSV Mainz 05391017.300Starting XI15 Sep 2024FSV Mainz 051 - 2Werder Bremen250026.900Substitute31 Aug 2024VfB Stuttgart3 - 3FSV Mainz 052600--6.300Substitute24 Aug 2024FSV Mainz 051 - 1Union Berlin140026.900Substitute20 Feb 2021Eintracht Frankfurt2 - 1Bayern München----------00Substitute15 Feb 2021Bayern München3 - 3Arminia Bielefeld----------00Substitute

Goals and assists timeline

All recorded club seasons; selected period outlined. Competitions with an unknown period are shown separately. Squad records with no matches played are excluded from totals. Missing is not zero.

Transfer history

Archive records are shown; transfer history freshness could not be verified.

Date	From	To	Type / reported fee
12 August 2026	Bayern München	Los Angeles FC	TransferFee: --
11 August 2026	Bayern München	Los Angeles FC	TransferFee: --
29 June 2026	FSV Mainz 05	Bayern München	Return from loanFee: --
02 July 2024	Bayern München	FSV Mainz 05	LoanFee: --
01 July 2024	SpVgg Greuther Fürth	Bayern München	€ 1.5MFee: € 1.5M

Other transfers (1)

Date	From	To	Type / reported fee
01 July 1926	FSV Mainz 05	Bayern München	--Fee: --

Trophies

Achievements

Achievements are derived from the Futistik archive (2020–); external awards such as the Ballon d’Or are excluded.

Injury and suspension history

Periods derived from match records in tracked leagues since 2020; they do not establish a return date or current status.

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