7
Kalliann Cook, Oakland
Photo: Oakland Athletics

Libero · #7

Kalliann Cook

Oakland logoOaklandHorizonSr.5'3"Birch Run, Mich.

HS: Birch Run High School · Previously: Austin Peay

Kalliann Cook, a senior libero for Oakland, has 388 digs (4.17/set), 15 aces and a 4.1% reception error rate this season. She ranks in the top 8% in digs per set among 979 liberos and defensive specialists with 20+ sets (No. 78). Her best game: 31 digs against Green Bay on Sep 26, 2026.

Data through · last match Oct 31

D/S
4.17
RE%
4.1%
SA/S
0.16
Team in her matches
11-13

No.78

L/DS in D1 in digs per set

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

D1 L/DS rank in digs per set: slipped 9 places in the last 7 days, from No. 69 to No. 78

Horizon L/DS · D/S
No. 6
of 30
D1 percentile
Top 8%
digs per set

Season

2026 · final matches
MP
24
S
93
K
0
E
0
TA
13
HIT%
.000
AST
107
SA
15
SE
29
DIG
388
RA
585
RE
24
BS
0
BA
0
BLK
0
PTS
15
K/S
0.00
A/S
1.15
D/S
4.17
B/S
0.00
SA/S
0.16
PTS/S
0.16
ACE%
4.7%
SE%
9.1%
RE%
4.1%

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
92
4.17
Reception err %
avg 6.5%↓
80
4.1%
Receptions / set
avg 3.19
96
6.29
Aces / set
avg 0.16
53
0.16
Serve err %
avg 9.0%↓
41
9.1%

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

Rally Splits

24 matches with play-by-play

Assist distribution

107 assisted kills
  • OH79%85
  • OPP13%14
  • S5%5
  • MB3%3
Entropy
2.41
bits (Shannon)
Evenness
70%
of max 3.46 bits
38 36%
34 32%
13 12%

+1 more (1%)

Share of kills where this player is credited with the set, by hitter. Higher entropy = harder to read. Team hit% on this setter's sets isn't shown: PBP credits setters only on kills, not on errors or dug balls.

Serve receive

aced-on rate
Times aced
23
named in PBP
Receptions
585
box, PBP games
Aced-on rate
3.9%
aced / receptions
Share of team aces
18%
128 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 31vsMilwaukeeL 1-34000—40312000
Oct 30vsMilwaukeeW 3-03000—62116302
Oct 24vsCleveland St.W 3-14000—40117200
Oct 22@Cleveland St.W 3-14000—71213201
Oct 17@Robert MorrisW 3-14000—63123203
Oct 16@Robert MorrisW 3-25000—80124300
Oct 10vsIU IndyL 0-33000—1117001
Oct 9vsIU IndyW 3-25000—30226100
Oct 3vsNorthern Ky.L 1-34000—20017100
Oct 2vsWright St.L 0-33001.00030011100
Sep 26@Green BayL 2-35001.00080231000
Sep 25@Green BayL 2-35001.00020128200
Sep 20vsIllinois St.L 0-33000—30011000
Sep 18vsMaristW 3-25000—61214001
Sep 15@Michigan St.L 1-34000—73114003
Sep 12vsEastern Mich.W 3-03001.0001115001
Sep 11vsMontanaW 3-03000—60113000
Sep 11vsUABL 1-34000—60012000
Sep 6vsCincinnatiL 0-33000—6018300
Sep 5@ValparaisoL 1-34000—31220101
Sep 2@Central Mich.W 3-14000—60119000
Aug 29@ToledoL 0-33003.00020113100
Aug 29vsBradleyL 2-35003.00040223200
Aug 28vsBinghamtonW 3-03003.00032211002

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.

Kalliann Cook · 2026 FAQ

How many digs does Kalliann Cook have in 2026?
Kalliann Cook has 388 digs in 93 sets for Oakland in 2026, an average of 4.17 digs per set.
How good is Kalliann Cook at serve receive in 2026?
Kalliann Cook has 24 reception errors on 585 serve receptions in 2026, a 4.1% reception error rate.
How many aces does Kalliann Cook have in 2026?
Kalliann Cook has 15 service aces in 93 sets for Oakland in 2026, an average of 0.16 aces per set.
How many matches has Kalliann Cook played in 2026?
Kalliann Cook has appeared in 24 matches in 93 sets for Oakland in 2026.
What position does Kalliann Cook play?
Kalliann Cook is a senior libero for Oakland in the Horizon.