49ers face key decisions in free agency
This is my Sunday column. Is it too early to predict which free agents the 49ers will re-sign this offseason? The 49ers still haven’t announced the hiring of Eric Mangini as the defensive coordinator or Geep Chryst as the offensive coordinator, and we still don’t know what schemes they plan on using. On defense will they use a Tampa-2 scheme or a single-high safety scheme, a three-man defensive front or…