We now look at the best performances of those who made their debut in 2022.
Batting-40 or more runs in an innings:

Headed by Zakir Hasan whose 100 was the only century on debut, and J Overton with 97. Of special mention is T Chanderpaul with 51 and 45.
Batting-80 or more runs in a match:

Zakir Hasan and Saud Shakeel both scored above 100 runs on debut.
Bowling-4 or more wickets in an innings:

Led by Abrar Ahmed with 7-114, and P Jayasuriya with two 6-fors. Abrar also took a 4-for. MJ Potts’s 4-13 was very economical.
Bowling-8 or more wickets in a match:

P Jayasuriya and Abrar both took 10+ wickets on their debuts.
Fielding-4 dismissals in an innings:

SW Billings is the only one here.
Fielding-5 dismissals in a match:

Again, SW Billings is the only one here.
All-round: 50 runs and 5 wickets:

WG Jacks is the only one here.
All-round: 40 runs and 4 dismissals:

No one.