"I am personally not a by-the-book guy," Amaro said. "I think there's a lot of value in a guy having a feel for things. Charlie knows his players and puts them in a position to be successful. Not everything works all the time."
Amaro acknowledged that the Phils' bullpen situation, with important setup man J.C. Romero out, situational lefthander Scott Eyre pitching with loose fragments in his elbow, and closer Brad Lidge walking a tightrope, is not ideal.
"We have to be creative in our situation because we don't have that seventh, eighth, ninth progression," he said. "You have to be creative. Charlie and [pitching coach] Rich Dubee do a good job managing it."