Jeff Zimmerman

What should fantasy managers do about players whose stolen bases took a big step back last year, like Cincinnati's Elly De La Cruz?

This week's leaderboard takes a look at hitters who added bat speed as the season went on last year, including breakout A's catcher Shea Langeliers.

This week's leaderboard takes a look at pulled air rate, a stat which Cal Raleigh led by a wide margin last season.

This week's leaderboard takes a look at a handful of starting pitchers who excelled in terms of strikeouts and walks in September, including Miami's Eury Perez.

This week's leaderboard takes a look at fastball swinging strike rate and the rare hitters who manage to overcome an elevated number in that category such as Kyle Stowers.

Jeff Zimmerman looks for potential 2026 sleepers among this season's barrels per PA studs, and may be softening his stance on perennial fade Jorge Polanco.

If a hitter like Miguel Vargas starts making more contact in spring training, does that signal an imminent breakout?

This week's leaderboard takes a look at the players who underperformed their average draft position by the largest amount, including Padres outfielder Jackson Merrill.

This week's leaderboard takes a look at players who outperformed their average draft position by the largest amount, including Diamondbacks shortstop Geraldo Perdomo.

Struggling for steals down the stretch? These speedsters could provide just what you need.

This week's leaderboard takes a look at pitchers who have seen their K%-BB% drop in the second half, including Atlanta's Spencer Strider.

This week's leaderboard takes a look at pitchers who have improved their K%-BB% from the first half to the second, including A's lefty Jeffrey Springs.

This week's leaderboard takes a look at hitters who have improved their maximum exit velocity the most, including Cubs outfielder Pete Crow-Armstrong.

Jeff Zimmerman takes a look at a handful of hitters who have shown both more contact and more power in the second half, including Matt Shaw of the Cubs.

Jeff Zimmerman analyzes a handful of players who have been dropped frequently, with an eye towards figuring out how interesting they'll be next season.

Jeff Zimmerman searches for buried treasure among the players most frequently dropped over the last week. Does Keston Hiura still have fantasy value?

Jeff Zimmerman examines the week's most frequently dropped players in search anyone worth giving a second chance to. Should you be rushing to pick up Matt Manning?

Jeff Zimmerman takes a look at the players being dropped across the fantasy baseball world. Some managers moved on from Aaron Civale after his two-start week... should we pounce where he's available?

Jeff Zimmerman examines players who were dropped over the past week to determine whether the likes of Myles Straw are worth picking up where available.

Jeff Zimmerman takes a look at the players being dropped across the fantasy baseball world. Is it finally time to move on from Nelson Cruz?

Jeff Zimmerman takes a look at the players being widely dropped across the fantasy baseball world. Is Akil Baddoo a drop once again?

Jeff Zimmerman examines which widely-dropped players are worth another look and which should be left alone.

Jeff Zimmerman analyzes a handful of players who have been dropped in many fantasy leagues. Should you jump on a recently-dropped Jesus Sanchez or Mitch White?

Jeff Zimmerman examines the players being dropped across the fantasy baseball world. Should managers move on from Brandon Belt? Is Giovanny Gallegos worth holding onto?

Jeff Zimmerman tackles an important subject in the world of fantasy baseball: drops. Is it time to move on from Jose Miranda? Is Bobby Dalbec a cut?

Jeff Zimmerman looks at the players being dropped across the fantasy baseball world. Is it time to move on from Toronto starter Yusei Kikuchi?

Jeff Zimmerman looks at the players being dropped across the fantasy baseball world. Evan Longoria is on the outs with fantasy managers, as is Kyle Bradish. Is it time to act?

Jeff Zimmerman looks at the players being dropped across the fantasy baseball world. Is it time to move on from Yadier Molina?

Jeff Zimmerman tackles an important subject in fantasy baseball: drops. Steven Kwan, one of the hottest pickups in fantasy baseball early in the year, is now hitting the waiver wire in a lot of leagues.

Jeff Zimmerman tackles an important subject in fantasy baseball: drops. Nathaniel Lowe is hitting the waiver wire in a lot of leagues... is he worth a roster spot in mixed leagues?

Jeff Zimmerman tackles an important subject in fantasy baseball: drops. Zach Eflin is hitting the waiver wire in a lot of leagues... should we pounce where he's available?

Jeff Zimmerman tackles an important subject in fantasy baseball: drops. Akil Baddoo is hitting the waiver wire in a lot of leagues... should we pounce where he's available?

Jeff Zimmerman tackles an important subject in fantasy baseball: drops. Aaron Civale has been dropped in many leagues... should we pounce where he's available?

Jeff Zimmerman takes on an important and under-discussed topic: drops. Who is on the outs with fantasy baseball managers, and should we pick them up when they hit the wire?

Jeff Zimmerman takes on an important and under-discussed topic: drops. Who is on the outs with fantasy baseball managers, and should we pick them up when they hit the wire?

Jeff Zimmerman takes on an important and under-discussed topic: drops. Who is on the outs with fantasy baseball managers, and should we pick them up when they hit the wire?

Jeff Zimmerman examines starting pitcher inflation in the NFBC Main Event in recent years. Expect to see it again in 2022, especially with the early injuries to Chris Sale, Zack Wheeler and others.

Jeff Zimmerman gets mathematical in his quest to better understand Left on Base rate (LOB%), its driving factors and year-to-year stickiness.

Jeff Zimmerman tries to find some recent historical comps for what we saw from Matt Olson and Brandon Crawford last season. Was he successful? How should we handle these outlier seasons?

Do hitters moving to big cities generally struggle under heat of media and fan scrutiny? Or is that a misconception? Jeff Zimmerman examines.

Jeff Zimmerman circles back and examines eight more pitchers who split time between starting and relieving in 2021. Are any of them worth a roster spot in mixed leagues in 2022?

Jeff Zimmerman discusses why it's important to look at starter/reliever splits and identifies the 65 players who started five games and relieved in five others in 2021.

Jeff Zimmerman offers a simple rule of thumb for determining pitchers who have lost some talent versus those who have simply been unlucky.

Jeff Zimmerman tries to find the sweet spot between patience and moving on from a struggling hitter.

Jeff Zimmerman begins the process of turning the page by taking a quick look back and offering some key takeaways from the season that was.

Jeff Zimmerman highlights a few situations to look at and a few players to consider adding -- including the Brewers' Brent Suter -- for the stretch run.

Jeff Zimmerman returns with his latest Grab Bag! With the Yankees in a tailspin, how should we set our playing time expectations for those in pinstripes?

Jeff Zimmerman hits you with more fantasy baseball knowledge and insight heading into the first weekend of September. Was Brandon Marsh a good add in 12-team leagues?

Jeff Zimmerman returns to the RotoWire team with a look back at last week's top adds and a look ahead at what's to come as we enter the final stretch of the 2021 season.

Jeff Zimmerman analyzes what fantasy owners should expect from Le'Veon Bell when he finally ends his hold out. Hint: it's not good.