Arsenal have named several academy players for their pre-season training camp in Girona. Here are four Arsenal academy players to watch during this summer’s pre-season. The centre-back will be pushing to impress, with Arsenal looking to sign a new defender after William Saliba’s injury. Ceadach O’Neill: O’Neill enjoyed an excellent campaign last season, scoring 18 goals in 30 academy appearances. Josh Ogunnaike: Ogunnaike recently signed his first professional contract.