Siaosi Mariner

WR · Utah State 2019 · #80

Last confirmed: Utah State, 2019. No 2026 box-score games on record.

6′2″ · 195 lb · Tustin, CA

Siaosi Mariner: WR · Utah State · #80.

Players he’s like

Closest statistical matches, adjusted for opponent strength.

Talyn ShettronLouisiana Tech · 2026 · 90% season match
Rico Bussey Jr.North Texas · 2018 · 89% season match
JuJu Smith-SchusterUSC · 2016 · 89% season match
Canaan SeverinVirginia · 2015 · 89% season match
Nate StewartAkron · 2018 · 88% season match

Siaosi Mariner

WR · Utah State · Sr · #80

Wins underneath on volume and route precision. He has played for two head coaches at two programs in two seasons: Kyle Whittingham and Gary Andersen. One game to point at: 123 receiving yards and 4 receptions against Wyoming — Week 12, 2019.

How he plays

Play style

Runs precise routes in tight quarters. Volume player who keeps chains moving.

News and fans

No outlet on our list has written about him by name this season.

Utah State in the news

Utah State loses first PAC-12 gameOct 4

Where to follow him

Career stats

Swipe the table sideways for more columns.

Season	Team
2019	Utah State	63	987	15.7	10
2018	Utah	17	209	12.3	1
Career		80	1,196	14.9	11

Season	Team
2019	Utah State	--
2018	Utah	1
Career		1

Game log

Game log · Week-by-week

2019 season · 13 games

Box score · CFBD

Swipe the table sideways for more columns.

Wk	Opp	REC	YDS	AVG	TD	LONG	Note
Wk 1	L 35-38@ Wake Forest	8	118	14.8	1	28	2 TD catches
Wk 2	W 62-7vs Stony Brook	5	73	14.6	1	29
Wk 4	W 23-17@ San Diego State	7	74	10.6	0	16
Wk 5	W 34-24vs Colorado State	2	40	20.0	0	34
Wk 6	L 6-42@ No. 5 LSU	2	45	22.5	0	35
Wk 8	W 36-10vs Nevada	2	53	26.5	0	48
Wk 9	L 7-31@ Air Force	3	38	12.7	1	27
Wk 10	L 14-42vs BYU	5	86	17.2	1	32
Wk 11	W 37-35@ Fresno State	11	103	9.4	2	16	2 TD catches
Wk 12	W 26-21vs Wyoming	4	123	30.8	1	80	Season-high 123 yds
Wk 13	L 21-56vs No. 20 Boise State	4	66	16.5	0	37
Wk 14	W 38-25@ New Mexico	3	55	18.3	1	35
Bowl	L 41-51@ Kent State	7	113	16.1	2	25
Total		63	987	15.7	10	80

Signature game

Week 11 · 2019

W 37-35

at Fresno State

11 rec · 103 yds · 2 TD

Edged out Fresno State on the road in a shootout.

With J. Love — 388 yds · 2 TD · 0 INT · 30 rush yds (6 car) · C. Bartolic — 43 yards per punt · 2 punts · 44 long

Signature plays

The plays that mattered most

Week 12 · Wyoming · 2nd and 6 · Q2 · EPA +6.65Jordan Love pass complete to Siaosi Mariner for 80 yds for a TD (Dominik Eberle KICK)
Week 13 · Boise State · 2nd and 11 · Q2 · EPA +3.74Jordan Love pass complete to Siaosi Mariner for 37 yds to the BoiSt 39 for a
Week 5 · Colorado State · 3rd and 9 · Q2 · EPA +3.73Jordan Love pass complete to Siaosi Mariner for 34 yds to the ColSt 23 for a
Week 10 · BYU · 3rd and 7 · Q2 · EPA +3.55Jordan Love pass complete to Siaosi Mariner for 32 yds to the BYU 26 for a
Week 11 · Fresno State · 3rd and 15 · Q2 · EPA +3.54Jordan Love pass complete to Siaosi Mariner for 15 yds for a TD, (Dominik Eberle KICK)
Week 9 · Air Force · 3rd and 5 · Q3 · EPA +3.42Jordan Love pass complete to Siaosi Mariner for 27 yds for a TD, (Dominik Eberle KICK)

4 more plays

Week 1 · Wake Forest · 3rd and 10 · Q4 · EPA +3.20Jordan Love pass complete to Siaosi Mariner for 24 yds to the UthSt 49 for a
Week 12 · Wyoming · 3rd and 7 · Q2 · EPA +3.13Jordan Love pass complete to Siaosi Mariner for 23 yds to the Wyom 31 for a
Week 1 · Wake Forest · 3rd and 5 · Q2 · EPA +3.01Jordan Love pass complete to Siaosi Mariner for 17 yds for a TD, (Dominik Eberle KICK)
Week 11 · Fresno State · 3rd and 8 · Q2 · EPA +2.95Jordan Love pass complete to Siaosi Mariner for 8 yds for a TD, (Dominik Eberle KICK)

Teams and coaches

2018Utah9-5HC: Kyle Whittingham · Run-leaning

2019Utah State7-6HC: Gary Andersen · Balanced

Our ratings

Show the ratings

Where this profile ranks vs the WR cohort

Box-score + play-by-play EPA percentiles

10 metrics · season cumulative

Elite: epa / target (92nd percentile). Strength: td rate (90th percentile).

Real play-by-play efficiency

EPA / target#59 / 728 · 92nd pct

0.94

TD rate#75 / 728 · 90th pct

11.2%

Yards / catch#128 / 728 · 82nd pct

15.7

Explosive rate#145 / 728 · 80th pct

18.0%

Catch rate#321 / 728 · 56th pct

70.8%

Box-score rates (5)

Rec TDs#25 / 556 · 95th pct

Long catch#30 / 556 · 94th pct

Rec yards#42 / 556 · 93rd pct

987

Receptions#59 / 556 · 89th pct

Yards / catch#130 / 556 · 76th pct

15.7

Season trend

Last seasonThis season

EPA / target

67th → 92nd percentile

Explosive rate

33rd → 80th percentile

Catch rate

80th → 56th percentile

TD rate

44th → 90th percentile

Yards / catch

51st → 82nd percentile

Percentiles versus same-position peers with enough snaps this season. Most bars are box-score rates; EPA / success-rate bars are computed from real play-by-play (offense only — no defensive EPA model exists yet).

Splits

Home and road splits, scheme and staff

Splits · Per-game

2019 season · 13 games

Home/Road · Season halves

Home vs Road

	REC/g	YDS/g	YPR	TD/g
Home6g	3.7	73.5	20.9	0.5
Road6g	5.7	72.2	14.7	0.8

First half vs Second half

	REC/g	YDS/g	YPR	TD/g
Weeks 1-76g	5.2	77.2	16.4	0.7
Weeks 8+7g	4.6	74.9	18.8	0.9

Supporting cast · Scheme

Staff and system around the player

2019 season

Head Coach

Gary Andersen

Pass share

53.0%

504 pass / 447 run

Plays / game

73.2

13 games

Team sack rate

4.3%

540 dropbacks · PBP

Scheme: Balanced.

Awards

Player standing · 2019

Starter

63 catches in 13 games, more catches a game than most FBS receivers who play every week.

Roster2-deepStarterRecognizedEliteApex