It is impossible to answer this question without more information. The question is too broad.
To provide a specific answer, please clarify:
- Which sport? Football can refer to American football, soccer (football in many parts of the world), or Australian rules football.
- What type of abuse? Abuse can include physical, verbal, emotional, or sexual abuse.
- When did this occur? Specifying a time period would help narrow down the potential suspects.
- Who made the accusation? Was it a player, coach, fan, or another individual?
Once you provide more details, I can help you find the specific footballer you are looking for.