Celtic have had a mixed record with signings since Brendan Rodgers resumed his position in the Parkhead dugout last summer. Nevertheless, one man who could be categorised as a tangible success is Luis Palma, who arrived from Aris Thessaloniki last year for a fee in the region of £3.5 million. Nine goals and ten assists in 31 appearances across all competitions this campaign have come his way [Transfermarkt]. However, Daizen Maeda’s excellent form and an unfortunate muscle injury have recently kept the Honduras international out of the limelight, until now. Palma returned to action last week ag…