Andy Reid on sitting Berry: ‘I don’t want to go backwards’

To hear Chiefs coach Andy Reid tell it, safety Eric Berry could play in the team’s third preseason game against the Chicago Bears. But he probably won’t.
Berry has what the team is calling a sore heel. He was diagnosed before the preseason opener and hasn’t played or practiced since then.
Reid said he saw enough of Berry in training camp and doesn’t want to risk a further injury.
“He came out and practiced the first couple of weeks (of training camp) and did pretty good,” Reid said. “I don’t want to go backwards. That’s what I don’t want to do.
“He’s far…