But with only three starts left in his rookie season, the most important thing has been the development of his two-seam fastball. "I wouldn't say it's a surprise, but it's come along faster than I ...

Today on Fit 2 Stitch we'll do just that with seams. How the seams are stitched can have a huge impact on the look of a final garment. Joining us today is Billie Burk, the queen of seam embellishment.

He’s sustained that success by leaning on a two-seam fastball that his coaches and teammates say borders on the ridiculous.

He’d also heard rumors of a new pitch that Munoz was throwing in bullpen sessions — a sinking two-seam fastball that could leak toward his bat foot while still carrying the upper 90s velocity.