← Connor O'Brien
Players similar to Connor O'Brien
Same position, similar age, comparable market value.
| # | Player | Position | Citizenship | Club | Born | Value |
|---|---|---|---|---|---|---|
| 1 |  Iñigo Arguibide | Defender - Right-Back | Spain | CA Osasuna Promesas | 2005 | €0.2m |
| 2 |  Roman Dixon | Defender - Right-Back | England | Everton FC U21 | 2004 | €0.2m |
| 3 |  Sergi López | Defender - Right-Back | Spain | Zamora CF | 2003 | €0.2m |
| 4 |  Jesper Robertsen | Defender - Right-Back | Norway | IL Hødd | 2004 | €0.2m |
| 5 |  Finn Yeats | Defender - Right-Back | Scotland | Falkirk FC | 2004 | €0.2m |
| 6 |  Marwann Nzuzi | Defender - Right-Back | France Algeria | NK Bravo | 2004 | €0.2m |
| 7 |  Mamadou Sané | Defender - Right-Back | Senegal | Aris Limassol | 2004 | €0.2m |
| 8 |  Marvin Kaleta | Defender - Right-Back | DR Congo England | Rotherham United | 2004 | €0.2m |
| 9 |  Collin Smith | Defender - Right-Back | United States | Phoenix Rising FC | 2003 | €0.2m |
| 10 |  Dario Naamo | Defender - Right-Back | Finland Iraq | Dundee United FC | 2005 | €0.2m |
| 11 |  Koke Iglesias | Defender - Right-Back | Spain | Real Valladolid Promesas | 2005 | €0.2m |
| 12 |  Wilfried Ndollo Bille | Defender - Right-Back | Cameroon | Montpellier HSC B | 2005 | €0.2m |
| 13 |  Valentín Fenoglio | Defender - Right-Back | Argentina | AA Estudiantes (Río Cuarto) | 2003 | €0.2m |
| 14 |  Lefteris Tasiouras | Defender - Right-Back | Greece | Volos NPS | 2004 | €0.2m |
| 15 |  Miguel Mota | Defender - Right-Back | Portugal | FC Paços de Ferreira | 2003 | €0.2m |
| 16 |  Álex Lizancos | Defender - Right-Back | Spain | Burgos CF | 2003 | €0.2m |
| 17 |  Kaden Amaniampong | Defender - Right-Back | Germany Ghana | VfB Stuttgart II | 2004 | €0.2m |
| 18 |  Nicolò Verza | Defender - Right-Back | Italy | AC Carpi | 2005 | €0.2m |
| 19 |  Filip Borowski | Defender - Right-Back | Poland | Piast Gliwice | 2003 | €0.2m |
| 20 |  David Ewemade | Defender - Right-Back | Nigeria | Without Club | 2005 | €0.2m |
| 21 |  Ettore Quirini | Defender - Right-Back | Italy | US Salernitana 1919 | 2003 | €0.2m |
| 22 |  Isak Vådebu | Defender - Right-Back | Norway | Tromsø IL | 2003 | €0.2m |
| 23 |  Emmanuel Da Costa | Defender - Right-Back | DR Congo Belgium | RFC Seraing | 2004 | €0.2m |
| 24 |  Davide Gentile | Defender - Right-Back | Italy Germany | US Livorno 1915 | 2003 | €0.2m |
| 25 |  Mustafa Tan | Defender - Right-Back | Türkiye | Elazigspor | 2005 | €0.2m |
| 26 |  Xavi Grande | Defender - Right-Back | Spain | CS Marítimo | 2005 | €0.2m |
| 27 |  Mattia Parlato | Defender - Right-Back | Italy | Calcio Desenzano | 2005 | €0.2m |
| 28 |  Samuele Regazzetti | Defender - Right-Back | Italy | CPR Ospitaletto | 2004 | €0.2m |
| 29 |  Niklas Jessen | Defender - Right-Back | Germany | MSV Duisburg | 2003 | €0.2m |
| 30 |  Alessandro Cavacchioli | Defender - Right-Back | Italy | Without Club | 2005 | €0.2m |