Sinclair's Wembley hat-trick in Monday's Championship play-off
win over Reading guarantees a £90million windfall for the first
Welsh side in the Premier League.
And it also vindicated the England Under-21 winger's decision to
call time on his Chelsea ambitions last summer.
Sinclair, 22, had five years at Stamford Bridge but played just
five league games and was loaned out six times.
But now the king of the Valleys finally feels wanted.
He said: "Leaving Chelsea was the best decision I ever made as
I'm finally playing every weekend, showing everyone what I can
do.
"When you join a club on loan, you're not a part of the team. I
got promoted with Birmingham but didn't feel the same emotions as
now as I knew I was going back to Chelsea.
"Today, I'm feeling a part of Swansea's success because I've
been involved all season.
"Last summer, I could have gone on loan again but I'd had enough
of that. I had the chance to sign for another Premier League club
but decided it was best to join a manager who knows me and gave me
confidence.
"Brendan Rodgers was the main reason I signed for Swansea as we
knew each other when he was reserve-team manager at Chelsea."
Sinclair's 27-goal season has alerted Premier League sides but
he insists: "I'm going to be playing for Swansea next season."
Sinclair's 27-goal season has alerted Premier League sides but
he insists: "I'm going to be playing for Swansea next season."
Roberto Martinez had Sinclair at Wigan and, while he
failed to shine then, the Latics boss expects great things of him
now.
He said: "Scott's got what he deserved. He needed to go back to
the Championship and play 40-odd games in order to fulfil his
potential. He's ready for the Premier League now - and could have a
massive impact."
Swans chairman Huw Jenkins insists his side will stick to their
passing style next term. He said: "We'll stay on the same path,
it's the reason we are where we are."