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Game Matchup Breakdown

Colorado Rockies
Colorado Rockies
@
August 9, 2025 5:10 PM ET
Chase Field
Arizona Diamondbacks
Arizona Diamondbacks

Colorado Bullpen Pitchers

ALL BULLPEN PITCHERS
Nick Anderson
Nick Anderson
Throws:
R
Effective Rtg:
68.5
Fatigue %:
-9.0
IP 2025:
4.2
ERA:
9.64
Outings:
4
FIP:
1.81
Pitch Arsenal:
FF CU CH SI
Player Profile
Jimmy Herget
Jimmy Herget
Throws:
R
Effective Rtg:
77.8
Fatigue %:
0.0
IP 2025:
60.2
ERA:
2.82
Outings:
40
FIP:
3.97
Pitch Arsenal:
CU SL SI FF
Player Profile
Ryan Rolison
Ryan Rolison
Throws:
L
Effective Rtg:
64.3
Fatigue %:
0.0
IP 2025:
34.2
ERA:
7.27
Outings:
24
FIP:
7.20
Pitch Arsenal:
FF CU SL
Player Profile
Juan Mejia
Juan Mejia
Throws:
R
Effective Rtg:
84.0
Fatigue %:
-7.0
IP 2025:
41.0
ERA:
3.95
Outings:
35
FIP:
3.34
Pitch Arsenal:
FF SL
Player Profile
Jaden Hill
Jaden Hill
Throws:
R
Effective Rtg:
70.3
Fatigue %:
-12.7
IP 2025:
8.0
ERA:
5.63
Outings:
9
FIP:
4.23
Pitch Arsenal:
SI SL CH FF
Player Profile
Victor Vodnik
Victor Vodnik
Throws:
R
Effective Rtg:
73.7
Fatigue %:
0.0
IP 2025:
33.2
ERA:
4.01
Outings:
35
FIP:
4.44
Pitch Arsenal:
FF CH SL
Player Profile
Angel Chivilli
Angel Chivilli
Throws:
R
Effective Rtg:
71.6
Fatigue %:
-3.9
IP 2025:
42.0
ERA:
7.29
Outings:
30
FIP:
5.43
Pitch Arsenal:
FF CH SL
Player Profile
Dugan Darnell
Dugan Darnell
Throws:
R
Effective Rtg:
73.4
Fatigue %:
-10.3
IP 2025:
5.0
ERA:
3.60
Outings:
4
FIP:
5.10
Pitch Arsenal:
FF FS SL
Player Profile
COL Starter
Bradley Blalock
Projected SP: Bradley Blalock
Throws: R
vs AZ
Projected Lineup
1 - L - Corbin Carroll - RF
2 - S - Ketel Marte - 2B
3 - S - Geraldo Perdomo - SS
4 - R - Lourdes Gurriel Jr. - LF
5 - R - Tyler Locklear - 1B
6 - L - Jake McCarthy - CF
7 - R - Blaze Alexander - SS
8 - L - Alek Thomas - CF
9 - S - Jose Herrera - C

Projected SP: Eduardo Rodriguez - throws: L
LIKELY TO PITCH
Jimmy Herget
Jimmy Herget
Effective Rtg:
Eff Rtg:
77.8
Fatigue %:
0.0
Player Profile
Ryan Rolison
Ryan Rolison
Effective Rtg:
Eff Rtg:
64.3
Fatigue %:
0.0
Player Profile
Juan Mejia
Juan Mejia
Effective Rtg:
Eff Rtg:
84.0
Fatigue %:
-7.0
Player Profile
Victor Vodnik
Victor Vodnik
Effective Rtg:
Eff Rtg:
73.7
Fatigue %:
0.0
Player Profile

Colorado Bullpen Usage & Stats

Last 7 Days
Player IP NP-S ERA Aug-8 Aug-7 Aug-6 Aug-5 Aug-4 Aug-3 Aug-2
Nick Anderson 3.2 63-45 0.00
1.0
17-13
1.2
6
25-18
1.0
9
21-14
Jimmy Herget 2.0 20-13 0.00
2.0
7
20-13
Ryan Rolison 4.0 55-37 6.75
3.1
3
43-31
0.2
6
12-6
Juan Mejia 2.0 39-28 0.00
1.0
17-12
1.0
7
22-16
Jeff Criswell 0 0-0
Jaden Hill 2.1 54-35 11.59
0.1
5
9-6
1.0
9
26-20
1.0
6
19-9
Seth Halvorsen 0.0 5-2
0.0
9
5-2
Victor Vodnik 1.2 43-23 10.84
0.2
8
24-14
1.0
8
19-9
Angel Chivilli 3.0 61-37 15.00
0.1
6
12-8
1.0
6
20-11
1.2
7
29-18
Dugan Darnell 3.0 49-30 6.00
0.1
8
11-6
1.2
8
29-19
1.0
9
9-5
IP
In
NP-S
IP
In
NP-S
IP
In
NP-S
IP
In
NP-S
IP
In
NP-S
IP
In
NP-S
IP
In
NP-S

Colorado Bullpen Matchup Analysis

Advanced Snapshot
Cumulative Fatigue & Effectiveness:
Effectiveness Rating:
73.1
Fatigue Factor:
-5.6
Current Overall Rating:
69.1
Bullpen Power Rankings
#30
#30
Expected Game Results
Bullpen Expected Results:
Bullpen Innings Expected:
4.1
Bullpen Runs Expected:
2.67
Blowout Potential:
[]
Starting Pitcher Expected Results:
Starter Innings Expected:
4.2
Starter Runs Expected:
2.83
Early Exit Risk:
[Moderate]
Bullpen Expected Results vs Team
GAME RESULTS EXPECTED AVG OPS FIP ERA xWOBA K% BB% ASSESSMENT
Expected  Overall 0.277 0.810 4.85 4.49 0.330 20.1% 9.8% [Very Weak]
Expected  vs L 0.271 0.815 - - - 18.3% 13.7% [Very Weak]
Expected  vs R 0.284 0.807 - - - 21.7% 6.4% [Below Avg]

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