PoolExpert

Matt Krook

Relief pitcher for Washington
Age: 31, 225 lbs, 6'4"
Born: 10/21/1994, Hillsborough, CA, USA
Sal: N/A
This player is either suspended, in the minors, in Europe, is playing on a school team, or is currently not playing with any team. Currently Released

TRANSACTION REPORT 2 days

Elects free agency
Elected to enter free agency Wednesday after declining his outright assignment from the Nationals to Triple-A Rochester.
Seasons
City
GP
CG
IP
ERA
W
L
ShO
Sv
H
2B
3B
HR
SO
HB
BB
WP
Bk
R
ER
NH
WHIP
K/9
PPts
PPts/GP
2026
WSH
11
0
8.3
10.80
0
1
0
0
9
0
1
2
9
2
10
0
0
11
10
0
2.28
9.72
0.0
0.0
2025
ATH
3
0
3.3
5.40
0
0
0
0
5
2
0
0
3
0
1
1
0
2
2
0
1.80
8.10
0.0
0.0
2024
ATH
1
0
1.0
18.00
0
0
0
0
1
0
0
1
2
0
1
0
0
3
2
0
2.00
18.00
0.0
0.0
2023
NYY
4
0
4.0
24.75
0
0
0
0
8
1
0
1
3
0
6
1
0
11
11
0
3.50
6.75
0.0
0.0
19
0
16.7
14.74
0
1
0
0
23
3
1
4
17
2
18
2
0
27
25
0
2.40
10.64
0.0
0.0
Date
Opp
Res
CG
IP
ERA
W
L
ShO
Sv
H
2B
3B
HR
SO
HB
BB
WP
Bk
R
ER
NH
WHIP
K/9
PPts
7/26/2026
AZ
W10 - 7
0
0.0
-
0
0
0
0
0
0
0
0
0
0
3
0
0
2
2
0
-
-
0.0
7/21/2026
COL@
L7 - 8
0
1.0
0.00
0
0
0
0
1
0
0
0
1
0
1
0
0
0
0
0
2.00
9.00
0.0
7/20/2026
COL@
W7 - 3
0
1.0
0.00
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0.00
9.00
0.0
7/11/2026
NYY
L2 - 4
0
1.7
0.00
0
0
0
0
0
0
0
0
1
0
1
0
0
0
0
0
0.60
5.40
0.0
7/10/2026
NYY
L3 - 5
0
0.3
54.00
0
1
0
0
2
0
0
1
0
0
0
0
0
2
2
0
6.00
0.00
0.0
7/7/2026
HOU
L3 - 6
0
0.7
0.00
0
0
0
0
1
0
0
0
1
1
1
0
0
0
0
0
3.00
13.50
0.0
6/29/2026
W9 - 4
0
0.3
81.00
0
0
0
0
2
0
0
1
1
0
1
0
0
3
3
0
9.00
27.00
0.0
6/27/2026
L2 - 5
0
0.7
13.50
0
0
0
0
1
0
0
0
1
1
0
0
0
2
1
0
1.50
13.50
0.0
6/25/2026
W9 - 6
0
0.3
54.00
0
0
0
0
1
0
1
0
1
0
1
0
0
2
2
0
6.00
27.00
0.0
6/23/2026
L1 - 3
0
1.3
0.00
0
0
0
0
1
0
0
0
2
0
1
0
0
0
0
0
1.50
13.50
0.0
0
7.3
20.25
0
1
0
0
9
0
1
2
9
2
9
0
0
11
10
0
2.96
11.79
0.0
Pages:
1 2 >>
Date
Visit.
Home
Time
8/1/2026
7:15 PM
8/2/2026
1:35 PM
8/3/2026
6:40 PM
8/4/2026
6:40 PM
8/5/2026
6:40 PM
8/6/2026
6:05 PM
8/7/2026
6:45 PM
8/8/2026
6:45 PM
8/9/2026
12:15 PM
8/11/2026
6:45 PM
Pages:
1 2 >>
Player
Pos
City
Transaction date
Description
RP
WSH
7/29/2026
Elects free agency
RP
WSH
7/27/2026
Booted from 40-man roster.
RP
WSH
7/19/2026
Back with Washington.
RP
WSH
7/14/2026
Elects free agency
RP
WSH
7/12/2026
Dropped from 40-man roster.
RP
WSH
7/4/2026
Lands with Nats.
RP
WSH
7/3/2026
DFA'd by Athletics.
RP
WSH
6/21/2026
Gets call to big leagues.
RP
WSH
11/6/2025
Headed to free agency.
RP
WSH
5/29/2025
Claimed by Guardians.
Pages:
1 2 3 4 >>
Player
Pos
City
Game Date
Corr. Date
Corr.
Description
Game log
RP
WSH
6/27/2026
7/20/2026
-1
Hits allowed
Game log
RP
WSH
6/27/2026
7/20/2026
-1
Earned runs allowed
Game log

Stars of the month

Date
Player
City
Pos
Star
June 21, 2026
WSH
RP
NA
June 23, 2026
WSH
RP
NA
June 25, 2026
WSH
RP
NA
June 27, 2026
WSH
RP
NA
June 29, 2026
WSH
RP
NA
July 07, 2026
WSH
RP
NA
July 10, 2026
WSH
RP
NA
July 11, 2026
WSH
RP
NA
July 20, 2026
WSH
RP
NA
July 21, 2026
WSH
RP
NA
July 26, 2026
WSH
RP
NA
 

Stars of the week

Date
Player
City
Pos
Star
June 25, 2026
WSH
RP
2nd star
June 27, 2026
WSH
RP
1st star
June 29, 2026
WSH
RP
3rd star
July 10, 2026
WSH
RP
2nd star
July 21, 2026
WSH
RP
3rd star
July 26, 2026
WSH
RP
2nd star
 
Print


Logo
Full site
Portions copyright © 2026 Sportradar
(sid:12)
Copyright © 1999-2026 PoolExpert.com
PoolExpert ® is a registered trade mark.