Let’s not talk about faith and thanking the Almighty.
The day before Amir was convicted of spot-fixing and taking a bribe of thousands of pounds, he was performing a sajda on the Lord’s pitch after taking 5 wickets.
What good was his sajda and what purpose did it serve other than theatrics?
Or perhaps when his forehead was on the ground, he was not thanking Allah; he was praying to not get exposed.
The sajda is more of a traditional, trademark celebration for Pakistani players now.
It became very prominent during the Inzamam captaincy era - a period which also saw rapid Islamization of the dressing room - and the younger players have simply decided to uphold the trend.
Over time, the bowlers also picked up the celebration after taking 5 wicket hauls.
I am personally not a fan of this celebration, but ultimately it does no harm. It takes a few seconds and doesn’t hurt anyone.
It is no different to how Yousuf used to cross himself when he was Youhana, and that wasn’t a problem either.
However, let’s leave faith out of it. When you have match-fixers doing sajda in the middle of their crime, it puts a damper on the intentions and the piety of the act.