Pitching Grips

Anna Carrington-Imagn Images Corbin Carroll is the best left-on-left hitter in baseball right now. It’s been a tremendous year for Carroll, however you want to split up the data. He has a 152 wRC+. He has 2.6 WAR. It’s looking like his best-ever season — a perfect follow-up to his best-ever season last year. That Carroll appears to be taking another step forward in 2026 isn’t quite newsworthy. But the way he’s doing it certainly is: Carroll is all of a sudden crushing lefties. He was just average against them the first few years of his career. Last year, he was fairly good in left-on-left matchups, though that improvement seems to stem more from his overall growth at the plate rather than a specific step forward against lefties. This year? Carroll is a top-five hitter in baseball against lefties and the best lefty batter in the mix. If his 219 wRC+ against southpaws were to hold, it would be the third-best left-on-left season since we began tracking in 2002: Left-on-Left Batt...

As the calendar turns to June, the playoff picture is tight in both leagues. There are 11 teams in the NL with records over .500, which should make for an exciting Wild Card race this summer. The AL is nearly as competitive, though for the opposite reason, as more than half of the clubs in the junior circuit have losing records. Our power rankings use a modified Elo rating system. If you’re familiar with chess rankings, you’ll know that Elo is an elegant ranking format that measures teams’ relative strength and is very reactive to recent performance. To avoid overweighting recent results during the season, we weigh each team’s raw Elo rank using our coin flip playoff odds. (Specifically, we regress the playoff odds by 50% and weigh those against the raw Elo ranking, increasing in weight as the season progresses to a maximum of 25%.) The weighted Elo ranks are then displayed as “Power Score” in the tables below. As the best and worst teams sort themselves out between now and October, ...

Mike Stanley was C.J. Nitkowsk ’s biggest nemesis. In seven career plate appearances versus the now-Atlanta Braves broadcaster, Stanley homered twice, hammered a double, and walked four times. That added up to a 4.333 OPS. Of the 592 batters Nitkowski faced over 10 big-league seasons, no one was more injurious to his stat sheet. Somewhat surprisingly, the pair of gophers — one at Tiger Stadium in 1996, the other at Fenway Park in 2000 — aren’t what the southpaw most remembers about his matchups with the slugging catcher/first baseman. What stands out is the two-bagger. “I have a story about Mike Stanley,” explained Nitkowski, who made 336 MLB appearances, 213 of them with Detroit, while pitching for eight teams from 1995-2005. “As a kid who grew up in New York and was a Yankees fan, I always knew who he was. He was a Yankee when I was in high school. When I got drafted and went down to Orlando for my first spring training [with the Cincinnati Reds in 1995] — I went early to get out...

Brad Mills-Imagn Images A long time ago, Keibert Ruiz was one of the top catching prospects in baseball. He was so highly regarded that he was a significant piece of the Nationals’ return in the Max Scherzer and Trea Turner trade with the Dodgers in 2021. After a solid first full season in Washington the following year, he signed an eight-year extension worth $50 million in March 2023. Unfortunately, that’s when the bottom fell out. Over the last three years, Ruiz has been the worst qualified position player in baseball, “accumulating” -1.9 WAR. When the Nationals acquired Harry Ford in a trade with the Mariners this offseason, it was fair to wonder if Ruiz’s days as the team’s primary backstop were numbered. He had been a disaster both at the plate and behind it. His 79 wRC+ over the last three years was a hair higher than Patrick Bailey ’s 76 mark, but instead of offsetting that offensive futility with elite defense, Ruiz was the worst defensive catcher in basebal...

Brad Mills-Imagn Images After posting an excellent 125 wRC+ over his first two seasons, James Wood is establishing himself as one of the best hitters in baseball this year. The 23-year-old National is running a 169 wRC+, third best among qualified batters, and he’s on pace for 43 homers, 26 stolen bases, and 7.2 WAR. Everybody knows the parameters of Wood’s game by now. He’s 6-foot-6, extremely choosy at the plate, and so spectacularly powerful that his proclivity for whiffs and groundballs barely holds him back. This year, he’s improved on both fronts, dropping nearly 10 percentage points from his groundball rate and adding nearly four points to his contact rate on pitches in the strike zone. It’s huge news – James Wood-huge even – and if he can hold on to even some of those gains, he’s going to live at the top of the leaderboards for a long, long time. Today, however, we’re going to talk about a leaderboard where Wood ranks dead last. If you head over to Baseball Savant’s new ABS ...