Are usually a combination of MOTO/TOR are getting too old and there's no replacements on the horizon.
Some of our MOTO may be approaching that, but there's O'neill, 'Bach, Zunino who may help around there in that window. No certainties but there's possibilities that may be close.
Same thing with the TOR and Paxton, Walker, Karns. The holes the team has can be fixed without blowing it up and the age of the 40 man drops as soon as the Series is over and the 4 Free Agents are no longer on it. Kuma and Cruz are 35, Cano 33, Wilhelmsen 32, Cishek and Felix 30...The team is already mostly under 30 at that point. Adding more talent that can be productive for several years makes the most sense to me. I don't agree that there's any 1 or 2 year window, 6 players over 30 is a small group and the particular names aren't ones I think we should be concerned about falling off a cliff.