They are six points behind sixth-placed Bournemouth but have a game in hand on the Cherries.
Armstronghas played a big part and Agbonlahor sees no reason why another Championship star cannot make the transition.
“You look at Ollie Watkins (at Aston Villa), you look at Ivan Toney, I’m sure if Brentford don’t go up, he’ll get a move to the Premier League,” he said. “A lot of these Championship strikers are making the grade when they come up to the Premier League and they are showing they can do it.
“It wouldn’t surprise me if he was the sort of player who wouldn’t moan about being the second choice until he gets settled in. I’m sure that would be a perfect signing that David Moyes would look at.”