8
Kaia Herweg, Cal St. Fullerton
Photo: Cal St. Fullerton Athletics

Libero · #8

Kaia Herweg

Cal St. Fullerton logoCal St. FullertonBig WestJr.5'9"Long Beach, Calif.

HS: Los Alamitos HS · Previously: Grand Canyon University

Kaia Herweg, a junior libero for Cal St. Fullerton, has 124 digs (1.61/set), 9 aces and a 5.4% reception error rate this season. Her best game: 17 digs against CSU Bakersfield on Oct 31, 2026.

Data through · last match Oct 31

D/S
1.61
RE%
5.4%
SA/S
0.12
Team in her matches
5-16

No.537

L/DS in D1 in digs per set

1.61 D/S, of 979 D1 liberos & DS with 20+ sets

D1 L/DS rank in digs per set: improved 67 places in the last 7 days, from No. 604 to No. 537

Big West L/DS · D/S
No. 19
of 32
D1 percentile
Top 55%
digs per set

Season

2026 · final matches
MP
21
S
77
K
65
E
61
TA
311
HIT%
.013
AST
12
SA
9
SE
16
DIG
124
RA
371
RE
20
BS
2
BA
8
BLK
6
PTS
80
K/S
0.84
A/S
0.16
D/S
1.61
B/S
0.08
SA/S
0.12
PTS/S
1.04
ACE%
3.9%
SE%
6.9%
RE%
5.4%

BLK is the NCAA total: a solo counts 1, a block assist ½. Recaps and press releases usually quote solos + assists instead, so the same night can be reported as a bigger, whole number.

Percentile Rankings

vs 979 liberos & DS with 20+ sets · 100 = best

Digs / set
avg 2.06
45
1.61
Reception err %
avg 6.5%↓
58
5.4%
Receptions / set
avg 3.19
81
4.82
Aces / set
avg 0.16
37
0.12
Serve err %
avg 9.0%↓
65
6.9%

Bubble = percentile within position. ↓ = lower is better (percentile already flipped). Rate stats need 20+ attempts.

Rally Splits

20 matches with play-by-play

Kills by setter

65 kills in PBP

A school in parentheses: the play-by-play credits this set to a player on the other team, as the feed wrote it. “As written”: a name the feed gives that isn't in either box score.

Setter not recorded: the play-by-play names no setter. Most are unassisted kills (setter dumps, overpasses); a setter is filled in only where the box score's assists prove who it was.

Attack errors
59
in PBP
Blocked
22
37% of errors
Blocked / TA
7.2%
305 box attempts

Stuffed most by Leylah Duran (3), Mia Molnar (3), Kyler Birkelbach (2)

Serve receive

aced-on rate
Times aced
18
named in PBP
Receptions
354
box, PBP games
Aced-on rate
5.1%
aced / receptions
Share of team aces
17%
107 team aced

Rally splits come from NCAA play-by-play and may miss a few rallies; names are matched to the box score. Season totals above come from box scores.

Game Log

* = started
DateOpponentResultSKETAHIT%ASTSASEDIGREBLKPTS
Oct 31vsCSU BakersfieldL 2-35*2415-.1330111710.53.5
Oct 30vsCSUNW 3-25*4415.00011213116
Oct 24vsLong Beach St.L 0-33*3422-.0450002114
Oct 23@Long Beach St.L 0-33*7236.139001810.57.5
Oct 17@Utah ValleyL 0-33*3415-.067000210.53.5
Oct 15@Sacramento St.L 1-34*9531.129102521.510.5
Oct 10vsUC Santa BarbaraW 3-25*8329.1720128009
Oct 9vsCal PolyL 0-33*116.0001007101
Oct 3@CSUNL 0-33*025-.400011000.51.5
Oct 2@CSU BakersfieldL 0-33*7526.0770014307
Sep 26@UC IrvineL 1-34*9943.000201810.59.5
Sep 25@UC San DiegoL 0-334311.0910002204
Sep 19vsIdahoL 1-34026-.3330018200
Sep 18@LSU New Orleans L 1-34003.0000219102
Sep 18vsFlorida A&MW 3-14105.2002114002
Sep 17@TulaneL 0-33024-.5000005100
Sep 12vsThe CitadelL 1-34117.0000004001
Sep 11@Charleston So.W 3-25026-.3331103001
Sep 4vsEastern Wash.W 3-25228.00031212103
Sep 3@GonzagaL 0-334615-.1331003104
Aug 29vsMiami (OH)L 1-31003.0000000000

BLK is the NCAA total: a solo counts 1, a block assist ½. Recaps and press releases usually quote solos + assists instead, so the same night can be reported as a bigger, whole number.

Kaia Herweg · 2026 FAQ

How many digs does Kaia Herweg have in 2026?
Kaia Herweg has 124 digs in 77 sets for Cal St. Fullerton in 2026, an average of 1.61 digs per set.
How good is Kaia Herweg at serve receive in 2026?
Kaia Herweg has 20 reception errors on 371 serve receptions in 2026, a 5.4% reception error rate.
How many aces does Kaia Herweg have in 2026?
Kaia Herweg has 9 service aces in 77 sets for Cal St. Fullerton in 2026, an average of 0.12 aces per set.
How many matches has Kaia Herweg played in 2026?
Kaia Herweg has appeared in 21 matches in 77 sets for Cal St. Fullerton in 2026.
What position does Kaia Herweg play?
Kaia Herweg is a junior libero for Cal St. Fullerton in the Big West.