Aatu Jamsen is viewed as a player with some puck skills and physicality, but his chances of making it to the NHL are seen as limited, primarily due to mediocre skating. While he has the potential to contribute at a lower level, he is placed in a tier of prospects who are generally not expected to make a significant impact, especially compared to other players like Koehn Ziemmer and Francesco Pinelli, who possess more promising NHL traits.