The pandemic might have also been at play here too. Hansel Robles, for example, lost a few ticks of velocity and was much more hittable last April-June than he was for us in the summer of 2021. Was that because of the lockout and short spring training? Hard to say.
By June, Robles had become symbolic of our bullpen's futility. But it really seems like Bloom deserves a morsel of credit for that deadline pickup in 2021. Robles was pretty much our only good reliever in September 2021, and we don't make the playoffs without him. I'm not wistful about him, and cutting him last June was the right move. But that's one of the more unheralded Sox stretch-run performances this century.
BOS relievers in September 2000-22 (min. 10 IP)
1. Tazawa, 2012 – 42 TBF, 0.71 ERA, 16 K, 1 BB, 0.88 wOBA against
2. Uehara, 2013 – 46 TBF, 0.64 ERA, 19 K, 0 BB, .101 wOBA
3. Melancon, 2012 – 37 TBF, 0.90 ERA, 13 K, 1 BB, .144 wOBA
4. Papelbon, 2009 – 44 TBF, 1.46 ERA, 13 K, 0 BB, .147 wOBA
5. Robles, 2021 – 45 TBF, 0.00 ERA, 15 K, 4 BB, .167 wOBA
6. Urbina, 2002 – 46 TBF, 1.38 ERA, 21 K, 2 BB, .177 wOBA
7. Workman, 2019 – 42 TBF, 0.00 ERA, 18 K, 6 BB, .178 wOBA
8. Brasier, 2022 – 42 TBF, 2.25 ERA, 13 K, 2 BB, .184 wOBA
9. Papelbon, 2007 – 39 TBF, 2.45 ERA, 12 K, 0 BB, .184 wOBA
10. Kim, 2003 – 49 TBF, 0.00 ERA, 11 K, 1 BB, .187 wOBA