Port Adelaide

Balyn O'Brien

Medium Defender#41AFL

Bio

Born in 2007, Balyn O'Brien made his senior debut with Port Adelaide Football Club in 2026. He plays as a medium defender. Lineball holds stats from 6 of his games in 2026.

Key facts

Age: 19
Height: 187 cm
Number: #41
Born: 26 January 2007
Debut: 2026
Position: Medium Defender
Drafted: 2025 (pre- season)
Recruited from: Norwood (SANFL)

Official profile

AFL player profile ↗Wikipedia ↗Wikidata ↗

Career

Port Adelaide Football Club

Compare O'BrienStack them up against anyone, with an analyst verdict

Every game we hold

Includes finals, playoffs and exhibition games, so totals run higher than regular-season figures.

Season
2026 AFLPort Adelaide	6	42	23	19	10	0	0	11	5	4	18	24	0	0	562	0	0	8	12	13	4	3	5	9	14	0	176	25.4	0	0	1	4	34	13	2	51	11	1	42	17	0

Game log, 2026 AFL

Game
Rd 24 @ EssendonW 105-95 23 Aug	4	2	2	1	1	1	0	4	1	-9	0	0	2	2	1	1	0	4	16	2.8	0	1	4	2	1	6	0	0	5	2
Rd 23 v MelbourneL 56-132 15 Aug	15	8	7	2	1	3	2	4	10	196	3	3	3	0	1	1	3	3	45	5.1	1	2	12	3	0	8	3	1	14	6
Rd 22 @ Sydney SwansL 70-167 8 Aug	2	1	1	0	4	0	0	1	1	20	1	3	0	0	0	0	0	0	21	4.2	0	0	1	1	0	14	2	0	2	0
Rd 21 v GWS GIANTSL 63-75 1 Aug	6	5	1	3	5	1	0	3	3	131	1	5	1	1	0	0	3	3	47	6.9	0	1	5	2	1	13	5	0	6	4
Rd 20 @ Brisbane LionsL 67-126 26 July	5	0	5	0	0	0	1	3	2	18	0	0	4	0	1	2	1	2	7	2.7	0	0	4	3	0	6	0	0	5	0
Rd 19 v FremantleL 75-103 18 July	10	7	3	4	0	0	1	3	7	206	3	1	3	1	0	1	2	2	40	3.7	0	0	8	2	0	4	1	0	10	5

Stats from official league and public sports feeds. Updated hourly. Career and honours from Wikidata (CC0).

Splits, AFL

Split
AwayHome or away, 1W	3	3.7	1.0	2.7	0.3	1.7	0.3	0.3	2.7	1.3	9.7	0.3	1.0	2.0	0.7	0.7	1.0	0.3	2.0	14.7	3.2	0.0	0.3	3.0	2.0	0.3	8.7	0.7	0.0	4.0	0.7
HomeHome or away, 0W	3	10.3	6.7	3.7	3.0	2.0	1.3	1.0	3.3	6.7	178	2.3	3.0	2.3	0.7	0.3	0.7	2.7	2.7	44.0	5.2	0.3	1.0	8.3	2.3	0.3	8.3	3.0	0.3	10.0	5.0
LossesResult, 0W	5	7.6	4.2	3.4	1.8	2.0	0.8	0.8	2.8	4.6	114	1.6	2.4	2.2	0.4	0.4	0.8	1.8	2.0	32.0	4.5	0.2	0.6	6.0	2.2	0.2	9.0	2.2	0.2	7.4	3.0
WinsResult, 1W	1	4.0	2.0	2.0	1.0	1.0	1.0	0.0	4.0	1.0	-9.0	0.0	0.0	2.0	2.0	1.0	1.0	0.0	4.0	16.0	2.8	0.0	1.0	4.0	2.0	1.0	6.0	0.0	0.0	5.0	2.0
Regular seasonStage, 1W	6	7.0	3.8	3.2	1.7	1.8	0.8	0.7	3.0	4.0	93.7	1.3	2.0	2.2	0.7	0.5	0.8	1.5	2.3	29.3	4.2	0.2	0.7	5.7	2.2	0.3	8.5	1.8	0.2	7.0	2.8
Brisbane LionsOpponent, 0W	1	5.0	0.0	5.0	0.0	0.0	0.0	1.0	3.0	2.0	18.0	0.0	0.0	4.0	0.0	1.0	2.0	1.0	2.0	7.0	2.7	0.0	0.0	4.0	3.0	0.0	6.0	0.0	0.0	5.0	0.0
EssendonOpponent, 1W	1	4.0	2.0	2.0	1.0	1.0	1.0	0.0	4.0	1.0	-9.0	0.0	0.0	2.0	2.0	1.0	1.0	0.0	4.0	16.0	2.8	0.0	1.0	4.0	2.0	1.0	6.0	0.0	0.0	5.0	2.0
FremantleOpponent, 0W	1	10.0	7.0	3.0	4.0	0.0	0.0	1.0	3.0	7.0	206	3.0	1.0	3.0	1.0	0.0	1.0	2.0	2.0	40.0	3.7	0.0	0.0	8.0	2.0	0.0	4.0	1.0	0.0	10.0	5.0
GWS GIANTSOpponent, 0W	1	6.0	5.0	1.0	3.0	5.0	1.0	0.0	3.0	3.0	131	1.0	5.0	1.0	1.0	0.0	0.0	3.0	3.0	47.0	6.9	0.0	1.0	5.0	2.0	1.0	13.0	5.0	0.0	6.0	4.0
MelbourneOpponent, 0W	1	15.0	8.0	7.0	2.0	1.0	3.0	2.0	4.0	10.0	196	3.0	3.0	3.0	0.0	1.0	1.0	3.0	3.0	45.0	5.1	1.0	2.0	12.0	3.0	0.0	8.0	3.0	1.0	14.0	6.0
Sydney SwansOpponent, 0W	1	2.0	1.0	1.0	0.0	4.0	0.0	0.0	1.0	1.0	20.0	1.0	3.0	0.0	0.0	0.0	0.0	0.0	0.0	21.0	4.2	0.0	0.0	1.0	1.0	0.0	14.0	2.0	0.0	2.0	0.0
Adelaide OvalGround, 0W	3	10.3	6.7	3.7	3.0	2.0	1.3	1.0	3.3	6.7	178	2.3	3.0	2.3	0.7	0.3	0.7	2.7	2.7	44.0	5.2	0.3	1.0	8.3	2.3	0.3	8.3	3.0	0.3	10.0	5.0
GabbaGround, 0W	1	5.0	0.0	5.0	0.0	0.0	0.0	1.0	3.0	2.0	18.0	0.0	0.0	4.0	0.0	1.0	2.0	1.0	2.0	7.0	2.7	0.0	0.0	4.0	3.0	0.0	6.0	0.0	0.0	5.0	0.0
Marvel StadiumGround, 1W	1	4.0	2.0	2.0	1.0	1.0	1.0	0.0	4.0	1.0	-9.0	0.0	0.0	2.0	2.0	1.0	1.0	0.0	4.0	16.0	2.8	0.0	1.0	4.0	2.0	1.0	6.0	0.0	0.0	5.0	2.0
SCGGround, 0W	1	2.0	1.0	1.0	0.0	4.0	0.0	0.0	1.0	1.0	20.0	1.0	3.0	0.0	0.0	0.0	0.0	0.0	0.0	21.0	4.2	0.0	0.0	1.0	1.0	0.0	14.0	2.0	0.0	2.0	0.0