MLB DFS: Tuesday, June 30 Daily Lineups Spotlight Fernando Tatis Jr., Yordan Alvarez and a 19-Game Hit Streak for Carter Jensen

Tuesday’s slate is built for daily fantasy players, with every MLB team scheduled to play on Tuesday, June 30. In the DFS landscape, that all-30-days context tends to widen the player pool, but it also raises the importance of identifying the hitters who are producing consistently and the lineups where they fit best.

Among the veteran names highlighted in the DFS preview is Fernando Tatis Jr., who is included as one of the featured options in the DraftKings and FanDuel daily picks for the day. For fantasy rosters, Tatis’ inclusion indicates the premium value often placed on high-usage hitters who combine power and game-changing at-bats, especially on full-slate dates.

Yordan Alvarez is also presented as a top option in the same DFS set of recommendations. Alvarez’s presence in a short list of everyday-target bats reflects how many DFS player pools are structured around core power threats, particularly when the slate is crowded and roster spots must be managed carefully.

The preview also points to Matt Olson, Bobby Witt Jr., and James Wood as key names available for daily fantasy lineups on Tuesday. Olson and Witt are framed as part of the leading group of alternatives, while Wood is included among the options to build around as lineups are assembled across both main DFS platforms.

One player angle in the preview is catcher Carter Jensen, specifically as part of a potential stack. The rationale is grounded in his current production streak: he is described as “riding a 19-game hitting streak,” which the preview notes is the longest active streak in the majors at the time of publication.

In DFS terms, the streak detail matters because catchers with ongoing hitting success can create value for lineups built around run production. When a hitter is producing across a longer span, it can also influence how daily players prioritize lineup construction, particularly when multiple teams are in play and managers are searching for reliable plate-appearance profiles.

The broader takeaway for Tuesday is that DFS lineups are likely to blend several high-profile hitters with one or two specific matchup or stack-based pivots. As always with daily fantasy, the most important practical step for players is to confirm the official starting lineups and any late pitching changes before locking rosters, since those are the only determinations that can directly reshape expected at-bats and batting order usage.