Most regretable keeper league drops?

This one will always haunt me. When I joined a friends keeper leagueI inherited AB and Bell (2 Keeper League). Sadly and regrettably I dropped Bell last season to keep Peterson and AB… I know I know. Here was my logic at the time: Bell was suspended the first 3 games and just came off his knee injury. Wasn’t sure how he was going to respond to his repaired knee. Also was a little leery about having two top players from the same team. Peterson was supposed to have another great year… LOL

Hindsight I would have never gotten rid of Bell, but at least I have Kamara now.