10 Must-Have Pitchers (2021 Fantasy Baseball) | FantasyPros

He has twirled a 2.31 ERA, 2.72 SIERA, 0.94 WHIP, 6.1 BB%, 34.2 K%, and 15.7 SwStr% in 81.2 innings pitched over the last two seasons, according to FanGraphs.Duffey has saved only one game in his career, but he could add to that total this year. He dazzled with a 2.80 ERA, 3.69 SIERA, 1.02 WHIP, 11.3 BB%, 31.9 K%, and 13.0 SwStr%.The 27-year-old righty has numerous bat-missing offerings. Rodriguez amassed a 3.81 ERA, 4.11 SIERA, 1.30 WHIP, 8.5 BB%, 25.4 K%, and 11.5 SwStr% in his last 333.0 innings pitched.E-Rod’s ADP renders him SP70. The once-elite closer rattled off a 1.42 ERA, 2.12 SIERA, 0.87 WHIP, 14.3 BB%, 53.1 K%, and 15.2 SwStr% in his last 14 relief appearances, totaling 12.2 innings. Even a more pessimistic outlook utilizing his 4.42 ERA, 3.84 SIERA, 1.23 WHIP, 6.5 BB%, 25.6 K%, and 12.6 SwStr% is worth a look at his ADP.Check out all of our 2021 fantasy baseball draft prep content >>Joe Musgrove (SP – SD): 161.0The pieces all came together for Musgrove last year. The veteran righty bounced back from a poor showing in 2019 to spin a 3.62 ERA, 3.24 SIERA, 1.11 WHIP, 6.5 BB%, 32.2 K%, and 15.2 SwStr% in 59.2 innings spread across 12 appearances (10 starts).