My own games started ranking system:
Great Start “A”s: 4 IP O ER, 5 IP 1 ER, 6 IP 2 ER, 8 IP 3 ER
Good Starts “B”: 3 IP 0 ER, 4 IP 1 ER, 5 IP 2 ER, 6 IP 3 ER, 8 IP 4 ER
Decent Starts “C”: 3 IP 1 ER, 4 IP 2 ER, 7 IP 4 ER, 9 IP 5 ER
Bad Starts “D”: 3 IP 2 ER, 5 IP 3 ER, 6 IP 4 ER, 8 IP 5 ER
Horrible Starts “F”: 4 IP 3 ER, 5 IP 4 ER, 6 IP 5 ER, 8 IP 6 ER
Sox Starters in 2021
34 A starts
16 B starts
3 C starts
14 D starts
22 F starts
43 A & B & C
36 D & F
Eovaldi
A-9: 4/2, 4/7, 4/30, 5/11,5/29, 6/4, 6/14, 6/26, 7/1
B-2: 4/14, 5/22
C-0
D-1: 4/19
F-6: 4/24, 5/6, 5/16, 6/9, 6/20, 7/6
Pivetta
A-8: 4/5, 4/22, 4/28, 5/9, 5/14, 6/2, 6/24, 7/4
B-1: 6/7
C-2: 4/17, 6/18
D-4: 4/11, 5/4, 5/20, 5/26
F-3: 6/12, 6/29, 7/11
ERod
A-5: 4/14, 4/20, 5/7, 6/27, 7/2
B-3: 4/25, 6/15, 6/22
C-1: 6/5
D-5: 4/8, 5/12, 5/18, 5/31, 6/10
F-2: 5/1,7/7
Perez
A-6: 4/29, 5/10, 5/15, 6/3, 6/19, 7/5
B-6: 4/13, 5/5, 5/21, 5/28, 6/25, 6/30
C-0
D-2: 4/6, 4/23
F-4: 4/18, 6/8, 6/13, 7/10
Richards
A-6: 4/15, 4/27, 5/2, 5/13, 5/19, 6/1
B-3: 4/10, 5/25, 7/3
C-0: 5/8
D-2: 6/6, 7/9
F-6: 4/4, 4/21, 6/11,6/16, 6/23, 6/28
Houck
A-0
B-1: 4/3
C-0
D-0
F-1: 4/18
A,B & C vs D & F
11-7 Eovaldi
11-7 Pivetta
9-7 ERod
12-6 Perez
9-8 Richards
1-1 Houck