PoolExpert

Ryan Zeferjahn

Pitcher for Chicago
Age: 28, 209 lbs, 6'5"
Born: 2/28/1998, Topeka, KS, USA
Sal: N/A

PLAYER NEWS REPORT 13 days

Takes first loss with new team.
Allowed an unearned run on a hit and a walk while retiring two batters to take the loss in Friday's 6-5 extra-inning defeat to the Mariners.
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
CHC
57
0
62.7
4.16
4
4
0
4
43
8
1
7
86
9
36
2
0
32
29
0
1.26
12.35
32.0
0.6
2025
LAA
62
0
57.0
4.74
6
5
0
2
49
8
0
12
73
4
35
3
0
31
30
0
1.47
11.53
36.0
0.6
2024
LAA
12
0
17.0
2.12
0
0
0
0
7
1
0
0
18
2
6
0
0
4
4
0
0.76
9.53
0.0
0.0
131
0
136.7
3.67
10
9
0
6
99
17
1
19
177
15
77
5
0
67
63
0
1.17
11.14
68.0
0.4
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
9/3/2026
MIL
W2 - 1
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
9/1/2026
MIL
L4 - 9
0
0.7
27.00
0
0
0
0
2
1
0
0
1
0
0
0
0
2
2
0
3.00
13.50
0.0
8/29/2026
CIN
W17 - 5
0
1.3
0.00
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0.00
13.50
0.0
8/26/2026
AZ@
L0 - 2
0
1.0
9.00
0
0
0
0
2
0
0
0
0
0
0
0
0
1
1
0
2.00
0.00
0.0
8/24/2026
AZ@
W7 - 0
0
1.0
0.00
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.00
0.00
0.0
8/21/2026
SEA@
L5 - 6
0
0.7
0.00
0
1
0
0
1
0
0
0
0
0
1
0
0
1
0
0
3.00
0.00
0.0
8/17/2026
CWS
W7 - 5
0
1.0
18.00
0
0
0
0
2
0
0
1
1
0
1
0
0
2
2
0
3.00
9.00
0.0
8/14/2026
STL
W3 - 0
0
1.0
0.00
0
0
0
0
1
0
0
0
2
0
1
0
0
0
0
0
2.00
18.00
0.0
8/11/2026
WSH@
W8 - 6
0
0.7
27.00
0
0
0
0
3
1
0
0
0
0
1
0
0
2
2
0
6.00
0.00
0.0
8/9/2026
KC@
W10 - 2
0
1.0
0.00
0
0
0
0
1
0
0
0
2
0
0
0
0
0
0
0
1.00
18.00
0.0
0
9.3
8.10
0
1
0
0
12
2
0
1
9
0
4
0
0
8
7
0
2.00
8.10
0.0
Pages:
1 2 3 4 5 6 7 8 9 10 >> ... 11
Date
Visit.
Home
Time
9/4/2026
7:10 PM
9/5/2026
4:10 PM
9/6/2026
1:40 PM
9/7/2026
2:10 PM
9/8/2026
7:40 PM
9/9/2026
7:40 PM
9/11/2026
2:20 PM
9/12/2026
2:20 PM
9/13/2026
2:20 PM
9/14/2026
7:40 PM
Pages:
1 2 >>
Player
Pos
City
Transaction date
Description
P
CHC
8/3/2026
Lands with Cubs via trade.
P
CHC
9/22/2025
Reinstated from IL.
P
CHC
9/6/2025
Placed on IL with knee tendinitis.
P
CHC
8/23/2024
First MLB stint.
P
CHC
7/30/2024
Headed to Halos.

Stars of the month

Date
Player
City
Pos
Star
March 27, 2026
CHC
P
NA
April 01, 2026
CHC
P
NA
April 05, 2026
CHC
P
NA
April 08, 2026
CHC
P
NA
April 11, 2026
CHC
P
NA
April 14, 2026
CHC
P
NA
April 18, 2026
CHC
P
NA
April 22, 2026
CHC
P
NA
April 24, 2026
CHC
P
NA
April 26, 2026
CHC
P
NA
April 29, 2026
CHC
P
NA
May 02, 2026
CHC
P
NA
May 05, 2026
CHC
P
NA
May 10, 2026
CHC
P
NA
May 13, 2026
CHC
P
NA
May 18, 2026
CHC
P
NA
May 20, 2026
CHC
P
NA
May 21, 2026
CHC
P
NA
May 23, 2026
CHC
P
NA
May 28, 2026
CHC
P
NA
May 29, 2026
CHC
P
NA
June 01, 2026
CHC
P
NA
June 03, 2026
CHC
P
NA
June 06, 2026
CHC
P
NA
June 08, 2026
CHC
P
NA
June 10, 2026
CHC
P
NA
June 12, 2026
CHC
P
Rookie star
June 14, 2026
CHC
P
NA
June 18, 2026
CHC
P
NA
June 20, 2026
CHC
P
NA
 
Pages:
1 2 >>

Stars of the week

Date
Player
City
Pos
Star
April 05, 2026
CHC
P
NA
April 08, 2026
CHC
P
2nd star
April 11, 2026
CHC
P
1st star
April 18, 2026
CHC
P
2nd star
April 22, 2026
CHC
P
2nd star
April 29, 2026
CHC
P
1st star
May 18, 2026
CHC
P
1st star
May 20, 2026
CHC
P
1st star
May 21, 2026
CHC
P
3rd star
May 23, 2026
CHC
P
1st star
May 29, 2026
CHC
P
Rookie star
June 03, 2026
CHC
P
1st star
July 12, 2026
CHC
P
1st star
July 19, 2026
CHC
P
1st star
July 27, 2026
CHC
P
1st star
August 05, 2026
CHC
P
1st star
August 11, 2026
CHC
P
2nd star
August 17, 2026
CHC
P
2nd star
August 21, 2026
CHC
P
NA
August 24, 2026
CHC
P
3rd star
August 26, 2026
CHC
P
1st star
September 01, 2026
CHC
P
2nd star
 
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