Welcome to the Week 10 Closing Time report! Here I will update the closer rankings and break them into tiers, making some notes along the way where necessary. I will also break down several recent happenings that can affect the landscape of many of the closers involved. Each closer tier represents their current value, which is subject to constant change.
MLB Closer Rankings and Tiers
TIER 1: BEST OF THE BESTCraig Kimbrel and Aroldis Chapman are as solid as ever and sit atop the closer rankings. However, Chapman has…