Rookie wave in MLB

A record 20 Top‑100 prospects were on active rosters to open 2026 — the biggest rookie surge in MLB history and card collectors are already chasing 2026 rookie issues. Cleveland’s Chase DeLauter and Cincinnati’s Sal Stewart landed Players of the Week honors after breakout debuts, and Kris Bubic led the Royals to a poetic home‑opener win on April 1. (mlb.com) (mlb.com)

Among the Top‑100 prospects who opened the year on big‑league rosters were Tigers shortstop Kevin McGonigle (ranked No. 2 by MLB Pipeline) and Cardinals infielder JJ Wetherholt, both of whom made their clubs’ Opening Day rosters after strong spring performances. (si.com) Three of MLB Pipeline’s top five prospects remained in the minors to start the season, with outlets noting Leo De Vries and Jesus Made were not expected to reach the majors during 2026. (si.com) Cleveland outfielder Chase DeLauter hit four home runs in his first three big‑league games, including a multi‑homer burst against Seattle that generated early hobby demand and a Topps Now issue. (wkyc.com) Cincinnati’s Sal Stewart collected seven hits in the Reds’ first three games and produced multiple extra‑base hits during that span, a hot start tracked closely by local and national outlets. (wlwt.com) Kris Bubic worked six innings of one‑run ball in Kansas City’s home opener, allowing two hits with four strikeouts in front of 39,320 fans at Kauffman Stadium. (mlb.com) The hobby reacted immediately: Topps released a DeLauter Topps Now card and marketplace activity for early rookies showed brisk listings and graded submissions, with Sports Collectors Digest flagging 2026 names like Konnor Griffin as must‑watch rookie issues. (topps.com)

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