3
Kaia Mateo, Rice
Photo: Rice Athletics

Setter · #3

Kaia Mateo

Rice logoRiceAmericanSr.5'11"New York, New York

HS: Avenues: The World School NYC · Previously: Iowa

Kaia Mateo, a senior setter for Rice, has 414 assists (8.45/set), 98 digs and 7 aces this season. She ranks in the top 18% in assists per set among 746 setters with 20+ sets (No. 133). Her best game: 53 assists against Mississippi St. on Aug 30, 2026.

Data through · last match Oct 2

A/S
8.45
D/S
2.00
SA/S
0.14
Team in her matches
6-8

No.133

S in D1 in assists per set

8.45 A/S, of 746 D1 setters with 20+ sets

D1 S rank in assists per set: slipped 5 places in the last 7 days, from No. 128 to No. 133

American S · A/S
No. 6
of 30
D1 percentile
Top 18%
assists per set

Season

2026 · final matches
MP
14
S
49
K
20
E
3
TA
59
HIT%
.288
AST
414
SA
7
SE
15
DIG
98
RA
4
RE
0
BS
2
BA
16
BLK
10
PTS
37
K/S
0.41
A/S
8.45
D/S
2.00
B/S
0.20
SA/S
0.14
PTS/S
0.76
ACE%
4.7%
SE%
10.1%
RE%
0.0%

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 746 setters with 20+ sets · 100 = best

Assists / set
avg 5.23
82
8.45
Aces / set
avg 0.20
31
0.14
Digs / set
avg 1.63
70
2.00
Blocks / set
avg 0.09
84
0.20
Serve err %
avg 9.5%↓
39
10.1%
Kills / set
avg 0.30
75
0.41

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

Rally Splits

14 matches with play-by-play

Assist distribution

408 assisted kills
  • OH49%198
  • MB34%138
  • OPP18%72
Entropy
2.64
bits (Shannon)
Evenness
83%
of max 3.17 bits

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.

Kills by setter

19 kills in PBP
Setter not recorded
7 37%
2 11%
Cayley Hanson(Mississippi St.)
1 5%
1 5%
Megan Grose(McNeese)
1 5%
Kenna Phelan(Illinois)
1 5%
Paityn Chapman(Illinois)
1 5%
Nayelis Cabello(Louisville)
1 5%

+4 more (21%)

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
4
in PBP
Blocked
1
25% of errors
Blocked / TA
1.7%
59 box attempts

Stuffed most by Maryn Bixby (1)

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 2@South Fla.L 0-33000—7003000
Sep 25vsEast CarolinaL 1-34*108.12537219014
Sep 22@Texas A&ML 0-33*000—9011000
Sep 18@TCUL 1-34*317.28644109015
Sep 17vsSMUL 0-32*000—8012000
Sep 13vsCreightonW 3-14*005.00048011101.51.5
Sep 12vsUNIL 0-32*011-1.0001601400.50.5
Sep 11vsLouisvilleL 1-34*203.66720104003
Sep 6vsIllinoisL 0-33*2021.00017015002
Sep 4vsMcNeeseW 3-03*406.6673402401.55.5
Sep 2vsTarleton St.W 3-14*000—261019001
Aug 30vsMississippi St.W 3-14*218.12553041202.54.5
Aug 29vsGeorgia St.W 3-14*308.37547225005
Aug 28@South AlabamaW 3-25*3011.273480110025

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 Mateo · 2026 FAQ

How many assists does Kaia Mateo have in 2026?
Kaia Mateo has 414 assists in 49 sets for Rice in 2026, an average of 8.45 assists per set.
How many aces does Kaia Mateo have in 2026?
Kaia Mateo has 7 service aces in 49 sets for Rice in 2026, an average of 0.14 aces per set.
How many digs does Kaia Mateo have in 2026?
Kaia Mateo has 98 digs in 49 sets for Rice in 2026, an average of 2.00 digs per set.
How many kills does Kaia Mateo have in 2026?
Kaia Mateo has 20 kills in 49 sets for Rice in 2026, an average of 0.41 kills per set.
What position does Kaia Mateo play?
Kaia Mateo is a senior setter for Rice in the American.