However, every single year his April velocity has been lower than his May-July velocity.
April 2019: 93.3
April 2021: 93.4
April 2022: 92.9
He's a half mph lower than previous Aprils, but comparing April to his full season numbers is not appropriate given his pattern. In 2021, Gio had a big first outing where his fastball averaged 95, then the next 3 games was 92.7, 92.9, 93. So far this year, his numbers are 93, 92.6, 93.1 - completely comparable to starts 2, 3, and 4 in 2021.