Rodgers seemed unaware that two of his players had swapped shirts with their rivals whilst walking off the pitch at half - time .
Was surprised when a journalist told Rodgers of the incident in Rodgers ' post-match press conference .
Rodgers seemed unaware that two of his players had swapped shirts with their rivals whilst walking off the pitch at half - time , and was surprised when a journalist told him of the incident in his post-match press conference .