Fantasy baseball free agent pickups: Bolte and Emerson lead list of

The prospect parade continued over the past week as the month of May seems to be the time when teams will choose to promote their top prospects under the league’s new incentive rules. As such, a trio of debuting players rate among fantasy baseball’s top prospective pickups.

Note that all three of these options are slightly stronger additions in rotisserie than our standard points-league format. Still, even in the latter, all three have the level of upside to warrant at least a stash or short-term fill-in status.

Henry Bolte, OF, Athletics (8.5% rostered): We’ll start, oddly enough, with the lowest rated of the three from Kiley McDaniel’s (and industry consensus) preseason prospect rankings, but that’s partly because of the adjustments Bolte has made as well as the MLB situation in which he has found himself.

A 2022 second-rounder, Bolte hit a modest .268/.369/.433 with a scary 32.8% strikeout rate across five competitive levels over his first four professional seasons. Following an offseason in which he had a cleanup procedure on his right wrist — an injury that hampered him throughout 2024 — and improved both his swing path and plate discipline, he hit .348/.418/.658 with 12 home runs and a massively improved 22.0% strikeout rate over his first 37 games for Triple-A Las Vegas.

Oh, and did I mention Bolte’s speed? He stole 40-plus bases in both of the last two minor league seasons and 17 in those 37 games for Las Vegas. He already grades out in the 91st percentile in Statcast’s sprint speed over his first week in the bigs.

He’s a five-category rotisserie contributor dropped directly into one of the game’s most hitter-friendly environments, and it’s not like the Athletics are teeming with…