22
Kaitlyn Tso, CSUN
Photo: CSUN Athletics

Pitcher / Utility · #22

Kaitlyn Tso

cal st northridge logoCSUNBig WestFreshman5'3"B/T R/RFlagstaff, Ariz

Kaitlyn Tso, a freshman pitcher / utility for CSUN, went 4-14 with a 5.47 ERA and 33 strikeouts in 102.1 innings in 2026. 628th (tied) of 840 qualified D1 pitchers in ERA.

Final 2026 season stats, postseason included.

ERA
5.47
K
33
WHIP
1.97
Team 2026
14-32

Pitching

2026 · final · rates per 7 innings
APP
27
GS
19
W
4
L
14
SV
3
CG
5
SHO
0
IP
102.1
H
148
R
103
ER
80
BB
54
K
33
HR
17
K-BB
-21
UER
23
ERA
5.47
WHIP
1.97
K/7
2.26
BB/7
3.69
H/7
10.12
HR/7
1.16
K/BB
0.61
OPP AVG
.332
K-BB%
-4.1%

Percentile Rankings

Pitching

vs 840 qualified D1 pitchers (1.0 IP per team game)

ERA
avg 4.52↓
25
5.47
WHIP
avg 1.66↓
18
1.97
K / 7
avg 4.43
8
2.26
BB / 7
avg 3.33↓
33
3.69
Opp AVG
avg .287↓
18
.332
K-BB%
avg 3.8%
11
-4.1%

Bubble = percentile among qualified D1 players (NCAA minimums: 2.0 PA or 1.0 IP per team game). ↓ = lower is better (percentile already flipped).

National Ranks

Among all D1 players · rate stats among qualifiers
SV
#63

Fielding

2026
PO
2
A
16
E
1
FLD%
.947

CSUN Teammates

Kaitlyn Tso · 2026 FAQ

What were Kaitlyn Tso's 2026 softball stats?
Kaitlyn Tso, a freshman pitcher / utility for CSUN, went 4-14 with a 5.47 ERA and 33 strikeouts in 102.1 innings in 2026.
What was Kaitlyn Tso's ERA in 2026?
Kaitlyn Tso posted a 5.47 ERA over 102.1 innings for CSUN in 2026, 628th among 840 qualified D1 pitchers.
What position does Kaitlyn Tso play?
Kaitlyn Tso is listed as a pitcher / utility (#22) on the 2026 CSUN softball roster.

Source: CSUN official 2026 statistics. Rates recomputed from totals; innings shown in baseball notation (45.1 = 45⅓).