The 2025 MLB season has reached its midpoint, with most clubs having logged 80‑plus games. In fantasy baseball, the conventional wisdom is to strike while the iron is hot — to move players whose value is still high before the inevitable dip in performance.
Regression Risks in the Second Half
Mickey Moniak, who just returned from an ankle injury, is currently batting .292 with an OPS of .931 over 156 at‑bats for the Colorado Rockies, a team that sits at 32‑49. While the raw numbers look solid, the underlying metrics suggest a possible regression as the season progresses.
Ernie Clement, an All‑Star selection, is another candidate for a downturn. Statcast places him in the 5th percentile for expected weighted on‑base average (xwOBA) and chase rate, indicators that his current production may be unsustainable.
Veteran left‑hander Eduardo Rodriguez boasts a 2.27 ERA, but his expected ERA (xERA) sits at 4.77, hinting that his surface numbers could balloon beyond 5.00 in the coming weeks. His WHIP is also trending upward toward 1.50.
Reliever Justin Wrobelski shows a 2.71 ERA and 1.01 WHIP, yet his xERA of 4.32 and an expected batting average (xBA) of .271 reveal a pattern of over‑performing that has historically preceded a sharp correction.
The data collectively underscore a simple strategy: sell high now. By capitalizing on current market enthusiasm and off‑loading these players before their statistics align with the underlying expectations, fantasy managers can preserve roster flexibility and maintain a competitive edge.