Alfredo Morelos and Moussa Dembélé are both 21 year old centre forwards and play for Glaswegian clubs in the SPFL Premiership. This season they have performed similarly in some respects; both averaging approximately a goal every two games and setting up a shooting chance for a teammate around 1.30 times every 90 minutes. However, despite these similarities there is a remarkable contrast between the two individuals. Given all the easy chances Morelos apparently misses is he more of a bull in a china shop than El Bufalo? If he isn't even trusted to start against Celtic it seems likely Rangers may explore selling him this summer. Morelos recently retweeted rumours of interest in him from Turkish club Beskitas and in some ways it would be understandable if he was looking for a way out of Ibrox. Celtic are likely to face rumours of the interest in Dembélé all summer and may be considering whether it is time to cash in. The players highlighted in this article can be viewed as both potential replacements or added depth and competition. They are all fairly young and are reasonably realistic targets - though some only as loan deals. Scout these players out and tell us your thoughts on them and who else both clubs should look at by tweeting @PureFitbaw and @OwenJamesBrown using #OldFirmReplacements - we'll be following this up with more suggestions in part two soon.