Braves' return to contention may not be far off

Braves manager Brian Snitker talks about Dansby Swanson's makeup, confidence and how well he is adjusting to being in the MajorsAs recently as the end of July and maybe even throughout most of August, it seemed unrealistic to think the Braves might be capable of producing a winning record and possibly competing for a playoff spot next season. But these five developments from this past season helped alter some thoughts and enhance the optimism the club will carry as it approaches a new year:

1. Freeman catches fire, cements place as franchise's cornerstone

Concerns about Freddie Freeman's wrist lingered as he hit .248 with a .778 OPS through his first 63 games, but as the 27-year-old first…