Here’s FrantikRam...
Trade history for McVay/Snead:
Watkins - 2nd round pick that ended up helping us to a top 5 offense, led the team in receiving TDs and scored us a 3rd round comp pick
Cooks - 1st and 4th for 1200 yard WR, which improved our offense even more got to a Super Bowl, and scored a 2nd round pick
Peters/Talib - 2nd, 4th, 5th for a CV tandem that was elite when healthy in 2018 - led us to a Super Bowl and held Brady to 13 points, then scored a 5th, 7th and Kenny Young
Quinn/Ogletree - both netted 4th rounders, defense the following year was up and down but in the playoffs they were elite. Also freed up to space.
Fowler - 3rd and 4th(?) for helping us to a Super Bowl, then had a 10 sack season and scored a 3rd round comp
Ramsey - 2 1sts for helping us to the best defense in the NFL
Stafford - 2 1sts and a 3rd plus Goff for ?
They have won every trade they've made. The only one that's even really debatable is the Peters trade, but considering how good our pass defense was in the playoffs in 2018, that's close to a push for me. This FO may do poorly with extensions, but they mash home runs in the trade department