What happened: Pre-arbitration Angels reliever Ryan Zeferjahn is drawing significant trade interest if his improved strike-throwing continues, per Jon Morosi. Morosi reports the Angels feel no pressure to move him ahead of the deadline.
Why it matters: Los Angeles sits at 36-51 and has already been cited among the deadline's more active sellers, giving added weight to any bullpen piece performing at Zeferjahn's current level. His control of a walk rate that limited him earlier this season adds leverage even without urgency from the Angels' side to deal him.
By the numbers: Since June 1: 0.98 ERA over 18 1/3 innings, 30 strikeouts, 13 walks.
What to watch: Watch whether Zeferjahn's strike-throwing holds up as the trade deadline approaches and other clubs check in on Angels relief options.