Unfortunately, he is pretty old to just show potential with no production. If he need to be in the team, he need to show result pretty soon. Its also true for Nazmul (i.e. age and speed is not in his side). But atleast Nazmul showed some result when he was with the national team, and therefore made a better case why he should currenly play for the national team.
Unfortunately I have NOT seen enough result from Sajudul to hope for better future. In BPL he has few good games and he was an instant fan favorite. But when he got the chance, I was kind of pretty disapointed as I also had high hopes for him. While Robiul and Ziaul shined, Sajidul was kind of non-factor like Rubel.
Winning isn’t everything, but wanting to win is. –Vince Lombardi