Grealish is the most transferred in player ahead of the game-week 30. Moreover, he is a much economical player as compared to the other two options mentioned, however, an inferior player too.
But he still suits the bill and on his day does the job. Despite, Aston Villa facing a hard time in the league, he has been their marquee player and ha attracted a lot of attention from the big clubs.
In the Premier League this season he has managed to amass 7 goals and 6 assists in 26 appearances. Moreover, Aston Villa has to play 2 games in this game-week, and Grealish is probable to start both games.