The phrase "same flank" refers to two or more things that are positioned or located on the same side or in close proximity to each other. Full definition
Rashford was played from the left, same flank as Moses, who was thrice sent out on loan by Mourinho during his stay as manager of Chelsea, but has reinvented himself under new manager Antonio Conte as a wing back. (owngoalnigeria.com)
Walcot scored 19 goals and 6 assist playing from d same flank in 31 app. (justarsenal.com)
Hector Bellerin and Oxlade - Chamberlain on the same flank was another tactical yes please from Mr Arsene Wenger. (justarsenal.com)