The defender suffered an injury during the build-up to 2019 Afcon which saw him miss all Super Eagles’ encounters in the preliminary round.
Now Collins has been declared fit for the clash against the Indomitable Lions billed for the Alexandria Stadium.
However, captain John Obi Mikel and right back Shehu Abdullahi will play no part in the match.
“We have good news from [Jamilu] Collins, he can play now but I’m not sure if he will start or not but he will be on the bench,” Rohr told the media.
“We only have an injury to John Obi Mikel who will not be able to play this match [on Saturday], while Shehu is still under treatment and is starting training now but won’t be playing this match."
This will be good news for the three-time African champions as they hoped to continue their dominance over the reigning African champions in their quest to win a fourth African title.