Cecconi attended Trinity Preparatory School in Winter Park, Florida, where he played baseball.
[7] In 2019, Cecconi's freshman year with the Miami Hurricanes, he appeared in 17 games (13 starts) in which he went 5–4 with a 4.16 ERA, striking out 89 batters over eighty innings.
[9] As a sophomore in 2020, he started four games and posted a 2–1 record with a 3.80 ERA over 21+1⁄3 innings before the season was cut short due to the COVID-19 pandemic.
[20] To open the 2023 season, Cecconi was assigned to the Reno Aces of the Triple-A Pacific Coast League.
[23] He made 20 appearances (13 starts) for the Diamondbacks, struggling to a 2–7 record and 6.66 ERA with 64 strikeouts across 77 innings pitched.