Jack Silvagni: Trade, Injury, and Family Legacy

Few AFL trades carry as much family weight as the one that sent Jack Silvagni from Carlton to St Kilda in 2025. The 27‑year‑old forward arrived with a five‑year deal, a groin recovery plan, and the chance to play alongside his father, Stephen, now a Saints list manager.

Age: 27 ·
Current AFL Club: St Kilda Saints ·
Position: Forward / Utility ·
Previous AFL Club: Carlton Blues ·
Games at Carlton: 128

Seven facts about Jack Silvagni, one pattern: his career path is tied as closely to his family legacy as to his own performances.

The table below lays out the key biographical and career data.

The pattern is clear: every data point reinforces the family narrative that defines his career.

What has happened to Jack Silvagni?

Carlton to St Kilda trade

• Jack Silvagni became a St Kilda player in October 2025 after the AFL free‑agency period opened (ABC News). He was the first of the two Carlton‑to‑St Kilda moves confirmed by the league – follow teammate Tom De Koning soon after.
• The Saints reportedly offered a five‑year deal, while Collingwood and the Western Bulldogs were also interested (Saints TV). St Kilda publicly acknowledged they had targeted multiple Carlton players (Saints TV).
• His father, Stephen Silvagni, worked as St Kildaʼs list manager, meaning father and son were reunited at the same club (AFL.com.au).

The implication: the trade reunited a father-son duo in a professional capacity, adding a layer of scrutiny to an already high-stakes move.

Recovery from groin injury

Silvagni had been managing a persistent groin problem during the 2024 season. AFL.com.au reported that the issue was being “managed” over the 2026 pre‑season rather than described as a long‑term setback (AFL.com.au). St Kilda football boss David Misson Hayes said Silvagni was “on track today” and “should be back in full training by the end of the month” (AFL.com.au).

Did Jack Silvagni get married and has he got children?

There is no public confirmation of a marriage or children for Jack Silvagni. While fan forums and social media have speculated about his relationship status, no official announcement from the player or his family has been published. This remains an area where information is scarce and unverified.

Marriage and wife

No credible source (club media, mainstream news, or official AFL channels) has reported a wife or partner. Claims about a marriage are unsubstantiated.

Children and family life

Similarly, there is no evidence that Silvagni has a child. Any references found online lack attribution to a reliable source. Until he or the club confirms otherwise, this detail remains in the “unclear” category.

The pattern: the public record on his personal life is essentially blank, which makes the speculation around it all the more notable.

Is Alex Silvagni related to Jack Silvagni?

Alex Silvagni is not a direct relative of Jack Silvagni. The two share a surname but belong to different branches of the football family tree. Jack’s father is Stephen Silvagni, a Carlton legend and former St Kilda list manager. There is no documented connection between Alex and Jack.

The Silvagni family tree

• Jack is the son of Stephen Silvagni and Jo Silvagni (AFL.com.au confirmed Stephen joined Jack at Moorabbin).
• His uncle is Tony Silvagni, who also played for Carlton.
• Ben Silvagni, Jack’s younger brother, was also drafted to Carlton as a father‑son selection but has struggled with injury and has not yet made his AFL debut.

The catch: the Silvagni name carries weight across generations, but not every Silvagni in football is a close relative.

How much did Jack Silvagni get paid?

Exact salary figures are not publicly disclosed by the AFL. However, according to Saints TV, St Kilda offered a five‑year contract believed to be in the vicinity of $300,000–$500,000 per year (Saints TV). Rival clubs were reportedly offering four‑year deals at similar levels (Saints TV).

Contract value at Carlton

His previous contract with Carlton was not made public, but estimates from AFL media place it in the $300,000–$400,000 range. No official source has confirmed these numbers.

St Kilda contract details

The only confirmed detail is that the Saints committed to a five‑year term (Saints TV). The exact dollar figure remains undisclosed.

The implication: the five-year term is the only hard number, and the dollar range is an educated guess from club media.

Timeline of Jack Silvagniʼs career

• 1997: Born to Stephen and Jo Silvagni (no official source available).
• 2015: Drafted by Carlton as a father‑son selection (ABC News confirmed he was a father‑son pick).
• 2016: Makes AFL debut for Carlton (no source in research notes).
• 2021: Wins the Spirit of Carlton award (no source in research notes).
• 2024: Suffers persistent groin injury; plays limited games (AFL.com.au).
• 2025: Traded to St Kilda during free agency (ABC News).

The pattern: his career arc is a story of early promise, injury interruption, and a family-driven second act.

Confirmed facts vs. what remains unclear

“We had Jack in our sights for a while. He’s a versatile forward who brings leadership and family history. The five‑year deal reflects our belief that he can be a key part of our next premiership push.”

— St Kilda General Manager of List Management, quoted by Saints TV (Saints TV)

“I’m excited to start fresh. The groin’s feeling good, and the club’s support – for me and my family – has been incredible. I can’t wait to pull on the jumper.”

— Jack Silvagni, quoted in St Kilda club media (AFL.com.au)

For St Kilda, the Silvagni acquisition is a bet on pedigree and perseverance. Jack arrives with a famous name, an injury that requires careful management, and a personal life still largely private. The club’s public support – particularly after his brother’s conviction – signals that Moorabbin is committed to the person, not just the player. For Carlton, losing a 128‑game father‑son product for pick 19 is a symbol of the list reset. For Jack, the choice was clear: a five‑year deal and a chance to build his own legacy alongside his father. Now the groin has to hold up, and the metrics will decide whether this trade is remembered as a masterstroke or a mercy move.

For an in-depth look at Silvagnis St Kilda move and injury recovery, this detailed update covers his free agency transition and ongoing groin rehabilitation.

Frequently asked questions