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FanGraphs Power Rankings: May 4–10

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Sunday Notes: Kai-Wei Teng’s Sweeper Takes a Sharp 90-Degree Left Turn

Kai-Wei Teng had a limited repertoire when he signed with the Minnesota Twins out of Taiwan in 2017. The right-hander from Taichung possessed just a fastball and a curveball. A lot has changed since that time. Now 27 years old and pitching for the Houston Astros, Teng attacks hitters with a five-pitch mix that includes a sweeper that is not only hard to hit, it is no fun to be on the receiving end of in catch-play. “It’s insanely good,” Spencer Arrighetti told me last weekend at Fenway Park. “I throw a sweeper. Lance [McCullers] throws a sweeper. We have a couple of other guys who toy around with it. But Teng’s is incredible. Truly. I played catch with him, and it looks like a fastball for 48 feet, then takes a 90-degree left turn. Not all sweepers are created equal. Some of them are a little loopier and bigger, but his is 85 mph. I mean, it’s gross. It really is a great pitch.” The numbers back that up. Teng has relied on his most-used offering 36.3% of the time this s...

FanGraphs Weekly Mailbag: May 9, 2026

Kirby Lee-Imagn Images One of my biggest regrets in the years I’ve been covering baseball is that I never got John Sterling’s list. You see, in addition to our mutual love of baseball, Sterling shared my appreciation for film noir. I don’t remember how it came up, but I learned of Sterling’s noir kick in the summer of 2023, when Yankees beat writer Chris Kirschner, of The Athletic , suggested I talk to the longtime Yankees radio broadcaster about it. I had never met Sterling before, but the next day in the Yankee Stadium press box dining room, I introduced myself. He was so excited to know that this 27-year-old kid also loved noir, and he immediately asked me what my favorites were. Right away, I rattled off In a Lonely Place , Out of the Past , and Double Indemnity , which looking back on it, must have made me seem like a noir novice, as if I said my three favorite Springsteen songs were “Born to Run,” “Born in the USA,” and “Dancing in ...