<b>Allnigeriasoccer.com</b> understands that Isaac Success is a major doubt for Sunday&rsquo;s important La Liga clash against Real Valladolid.<br /><br />With only 38 points in the kitty after 37 rounds, it is not done and dusted that Granada will survive the drop at the end of the championship, with only 2 points separating them from the third relegation spot occupied by Osasuna.<br /><br />But the leadership of the Andalusian outfit is unfazed that the club could be making a return to the Segunda Division after three consecutive seasons in the topflight. <br /><br />The club have authorized Isaac Success to depart Spain on Saturday, a day before the meeting with Real Valladolid, to enable him start training with the Flying Eagles, who face Tanzania next weekend.<br /><br />While the 18 - year - old striker has made the bench on two occasions for Granada&rsquo;s main team, he has been more effective for the Reserve Team, who play in Spain&rsquo;s third - tier, netting 3 goals in 5 appearances.<br /><br />&nbsp; <br /><br /><br />