PoolExpert

Mason Thompson

Starting pitcher - Washington
Age: 27
Ht: 6'6"   Wt: 241lbs
Born: 2/20/1998
Round Rock, TX, USA
Sal: N/A
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
2025
WSH
8
0
6.0
9.00
0
0
0
0
7
3
0
0
5
0
7
0
0
7
6
0
2.33
7.50
0.0
0.0
2023
WSH
51
0
54.0
5.50
4
4
0
1
62
10
2
4
44
4
22
4
0
35
33
0
1.56
7.33
23.0
0.5
2022
WSH
24
0
24.7
2.92
1
1
0
1
19
2
1
2
15
1
9
1
0
8
8
0
1.14
5.47
8.0
0.3
2021
WSH
31
0
24.7
4.01
1
3
0
0
32
5
0
4
23
1
15
3
0
15
11
0
1.91
8.39
5.0
0.2
114
0
109.3
5.36
6
8
0
2
120
20
3
10
87
6
53
8
0
65
58
0
1.73
7.17
36.0
0.2
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
9/6/2023
NYM
W3 - 2
0
0.7
0.00
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.00
0.00
0.0
9/1/2023
MIA
L5 - 8
0
0.7
13.50
0
0
0
0
1
0
0
1
0
0
0
0
0
1
1
0
1.50
0.00
0.0
8/29/2023
TOR@
W5 - 4
0
1.7
5.40
0
0
0
0
1
1
0
0
2
0
1
0
0
1
1
0
1.20
10.80
0.0
8/27/2023
MIA@
L1 - 2
0
1.0
0.00
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
1.00
0.00
0.0
8/25/2023
MIA@
W7 - 4
0
0.0
-
0
0
0
0
5
1
1
0
0
0
0
0
0
4
4
0
-
-
0.0
8/22/2023
NYY@
W2 - 1
0
1.0
0.00
1
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
1.00
0.00
5.0
8/20/2023
PHI
W4 - 3
0
0.7
27.00
0
0
0
0
2
0
0
0
0
0
0
0
0
2
2
0
3.00
0.00
0.0
7/31/2023
MIL
W5 - 3
0
1.0
0.00
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
1.00
0.00
0.0
7/29/2023
NYM@
W11 - 6
0
0.3
0.00
0
0
0
0
1
0
0
0
1
0
1
0
0
0
0
0
6.00
27.00
0.0
7/27/2023
NYM@
L1 - 2
0
0.3
54.00
0
1
0
0
3
0
0
0
0
1
0
1
0
2
2
0
9.00
0.00
0.0
0
7.3
9.99
1
1
0
0
16
2
1
1
3
1
2
1
0
10
10
0
2.37
3.78
5.0
Pages:
<< 1 2 3 4 5 6 7 8 9 10 >> ... 11
Date
Visit.
Home
Time
9/16/2025
1:05 PM
9/16/2025
6:45 PM
9/17/2025
4:05 PM
Pages:
<< 1 2
Player
Pos
City
Transaction date
Description
SP
WSH
8/10/2022
Optioned to Triple-A.
SP
WSH
9/1/2022
Returns to majors.
SP
WSH
8/5/2023
Lands on injured list.
SP
WSH
8/20/2023
Returns from injured list.
SP
WSH
9/13/2023
Optioned to Rochester.
SP
WSH
3/24/2024
Moves to 60-day IL.
SP
WSH
11/21/2024
Agrees to deal with Nats.
SP
WSH
2/19/2025
Goes on 60-day injured list.
SP
WSH
7/5/2025
Back from injured list.
SP
WSH
7/22/2025
Moves down to Triple-A.
Pages:
<< 1 2 3 >>
Player
Pos
City
Game Date
Corr. Date
Corr.
Description
SP
WSH
5/30/2023
6/16/2023
+1
Hits allowed
SP
WSH
5/30/2023
6/16/2023
+2
Earned runs allowed

Stars of the month

Date
Player
City
Pos
Star
September 03, 2025
WSH
SP
NA
August 30, 2025
WSH
SP
NA
July 21, 2025
WSH
SP
NA
July 18, 2025
WSH
SP
NA
July 13, 2025
WSH
SP
NA
July 10, 2025
WSH
SP
NA
July 08, 2025
WSH
SP
NA
July 06, 2025
WSH
SP
NA
 

Stars of the week

Date
Player
City
Pos
Star
July 21, 2025
WSH
SP
1st star
July 10, 2025
WSH
SP
NA
 
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