Mae carfan Cymru wedi ei wanhau yn arw, gyda 14 person mas oherwydd anafiadau, rhesymau personol a'r gem rhwng Caerdydd a Blackpool fory - Craig Bellamy, Ched Evans, James Collins, Danny Gabbidon, Simon Davies, Andy King, David Cotterill, Aron Ramsey, Jack Collison, Joe Allen, Gareth Bale, Joe Ledley, David Vaughan, Neal Eardley.
Bydde 8 o'r uchod yn debygol o fod yn nhim 1af Cymru petase nhw ar gael i chwarae. Felly isod mae'r garfan sydd wedi teithio i Croatia.
Carfan Cymru i wynebu Croatia:
Golwyr: Wayne Hennessey (Wolverhampton Wanderers), Boaz Myhill (Hull City)
Amddiffynwyr: Chris Gunter (Nottingham Forest), Craig Morgan (Peterborough United), Lewin Nyatanga (Bristol City), Sam Ricketts (Bolton Wanderers), Ashley Williams (Abertawe), Neil Taylor (Wrexham), Christian Ribeiro (Bristol City)
Canol cae: Andrew Crofts (Brighton & Hove Albion), Andy Dorman (St Mirren), David Edwards (Wolverhampton Wanderers), Brian Stock (Doncaster Rovers), Mark Bradley (Walsall)
Ymosodwyr: Simon Church (Reading), Rob Earnshaw (Nottingham Forest), Sam Vokes (Wolverhampton Wanderers), Hal Robson-Kanu (Reading)
Dyma'r tim fyswn i'n dewis i ddechre:
------------------------Hennessey------------------------
Gunter---Morgan---Williams---Nyatanga---Ricketts
---------Dorman--------Stock--------Edwards---------
-------------------Church------Vokes-------------------