DVR and Eno discuss some of the biggest movers in Stuff+ according to Eno's pitching model, early K-BB% laggards to target (and a few to worry about), and Taj Bradley's impressive arrival and potential for more starts due to another injury in the Rays' rotation.  Rundown 0:44 2023 Changes to the Run Environment 4:20 Stuff+ Improvers, No. 1 Graham Ashcraft 9:30 Looking for Differences Between Low-End Starters & Waiver Options 13:30 Ashcraft v. Bubic 17:17 Fastball Movement Impacted By Park Factors? 21:23 Good in the Model, Bad Results  32:12 Improved Command From Hunter Greene? 38:42 K-BB% Laggards; Potential Buy-Low Targets? 49:25 DVR Sticking with Chris Sale, Eno Sticking with Blake Snell 53:12 Taj Bradley's Debut; Chances to Stick Around w/Three Rotation Injuries Follow Eno on Twitter: @enosarris Follow DVR on Twitter: @DerekVanRiper e-mail: ratesandbarrels@theathletic.com Subscribe to The Athletic at $1/month for the first year: theathletic.com/ratesandbarrels Today's episode of Rates & Barrels is brought to you by ... Factor: Head to factormeals.com/rates50 and use code RATES50 to get 50% off your first box. Learn more about your ad choices. Visit megaphone.fm/adchoices