Offense was down league wide last year. The Brewers had the 11th best wRC+ in baseball which takes park factors into consideration and puts everyone on a league scale. It was an above average offense. The pitching was average and completely fell off from where it was in 2021 and that includes Burnes.
Burnes in 2021 had a 58 ERA-, 38 FIP-, 54 xFIP-, 6.3 RA9-WAR, 7.5 fWAR. Burnes in 2022 had a 73 ERA-, 79 FIP-, 72 xFIP-, 5.3 RA9-WAR, 4.6 fWAR.