Starts and Sits - All Starting Pitcher Matchups for Fantasy Baseball (April 6 - April 12)

April 4, 2026

Nick's fantasy baseball starts/sits, expert advice for all starting pitcher matchups for April 6 - April 12 (2026). Set your winning fantasy baseball lineups.

With over a week's worth of play in the history books, surely we now know exactly who is real or not (jokes) going into our starting pitcher starts/sits for fantasy baseball for the week ahead - Monday, April 6 through Sunday, April 12. This column provides readers with who is pitching, the opponent, and a confidence/startability score based on an array of metrics. This supplies you with the go-to SP source for every start/sit option and two-start decision in front of you.

For 14 years running, we have been writing this Starting Pitcher Starts and Sits series weekly here at RotoBaller. I'm Nick Mariano, here to take us through the 2026 season. All types of firepower go into bringing you this digestible piece each week, as we provide a must-read series for you all.

Newer readers should check the primer below to learn the column's goal and how best to use this tool, while experienced RotoBallers will proceed to the matchups. This tool is built to help smooth fantasy baseball starting pitcher decisions, and that starts with informed decision-making. We are still in "early small samples" territory, but we've learned how to handle this over the years.

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Start/Sit Data Overview

Ahead of each week of the fantasy baseball season, we publish the table below. We have the probable starters for every game of the week and a grade for them on a 0-100 scale. The intent is to give you advice and inspire confidence (or lack thereof) in your decisions to start or sit certain pitchers.

Please note that beyond the usual "Start" and "Sit" labels, we've expanded on the old "context-dependent" section to break it down further with "Lean Sit," "Lean Start," and true 50/50 "Coin Flip" designations. This is because different leagues call for different actions, and those in start-sit purgatory may be worth the gamble to some.

Also, we put the arms best projected to start or get bulk innings or actionable arms who may return from the injured list or be called up. Still, some situations are fluid, and we update ASAP to reflect accurate information. At least we're on the other side of chaotic events such as the trade deadline, but these teams always find ways to keep us on our toes.

The "starts" category includes pitchers you'd likely start in every league. The "sits" are pitchers you likely sit in every league.

The 40-60 range will mean it is close, and it's up to you to decide based on your league settings or team needs (wins, strikeouts, etc.), how deep your league is, which roto/points categories are scored, and so on.

Here are your starts and sits for the next week of the fantasy season, covering April 6 through April 12.

Pitcher Start/Sit Recommendations (April 6 - April 12)

Updated starts/sits for this week's MLB games. This chart is updated daily as probable starters are constantly changing with postponements, injuries, etc. Scroll down further for a color-coded chart. If you can't see the chart below, click here to see the starts/sits on a separate page:

Start/Sit Color-Coded Chart (April 6 - April 12)

The below grid shows the same data but as a color-coded grid:

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