8/21 BAL: 0-2, 2 BB, R

Despite being held hitless in two at bats in his debut, Mountcastle was certainly not a facor for Baltimore. The powerful prospect walked twice and scored a run. He would go on to hit .333/.386/.492 on the year.

8/21 PHI: 1 IP, 0 H, 0 BB, 0 ER, 3 K (GF)

Romero was superb in his debut, pitching a clean inning while striking out the side.

8/21 TEX: 1 IP, 0 H, 0 BB, 0 ER, 3 K (GF)

Cody had am identical outing to Romero in his debut, in spite of his inning being just his sixth since 2017 and his first since 2018.

8/22 MIA: 5 IP, 6 H, 0 BB, 3 ER, 4 K (W)

In just his second career start, Sanchez fired seven scoreless innings with 10 Ks vs the eventual AL champs Tampa Bay. He throw six more vs Atlanta two starts later.

8/22 CLE: 6 IP, 2 H, 1 BB, 1 ER, 10 K (W)

Despite having not pitched since mid-2018 and having only made 16 starts above the A+ level, Triston looked more the ready in his masterful debut in the Majors.

8/22 MIA: 3.2 IP, 6 H, 2 BB, 4 ER, 2 K (L)

8/22 CIN: 0-1

8/22 MIA: 1 IP, 0 H, 0 BB, 0 ER, 1 K

8/23 TB: 5 IP, 4 H, 2 BB, 2 ER, 3 K (W)

A sleeper prospect who would eventually finish 11th on the team in WAR, Fleming was undefeated in 2020 with a 5-0 record and a stellar 2.78 ERA. He later played two games in the 2020 playoffs, including one in the World Series.

8/23 MIA: 4 IP, 1 H, 1 BB, 0 ER, 1 K (GF)

Leibrandt looked on the cusp of the Majors after starting the 2018 season with a historic 29.2 IP scorelss streak in AAA. However, he needed surgery and missed July 2018 through the entire 2019 season. Miami signed him after a stint in the Somerset Professional Baseball Series and he scattered two baserunners in a debut of four scoreless innings.