I don’t understand this sub-headline Dan Leberfeld

The New York Daily News had this line in a sub-head in today’s paper . . .

“[Idzik’s] deliberate style has drawn criticism across the league.”

Why would Idzik’s deliberate style┬ábe criticized across the league?

Why would other team’s care if Idzik is taking it slow in free agency?

I don’t get it.