Rabiot started 28 times and came on 4 times for Juve in Serie A last year, most of them as a hybrid left / left central midfielder, but also a handful of times as a more defensive midfielder. This was under Allegri who changed formations a lot
The year before he started 25 times and came on 9 times in a midfield 2, scored 5 times. This was under Pirlo, who only played 4-4-2.
Under Sarri in his first year at Juve, he started 21 times and came on 7 times, he played either to the right or left of the 3 man central midfield.
He had a player rating at WhoScored of 6,82 last year, 6,90 in 20/21 and 6,82 in 19/20. On the other hand, McTominay has higher ratings in all 3 seasons....