Shōta Imanaga turns the spotlight on the Cubs-Rockies game in Yahoo’s Heroes and Goats

On a day when baseball’s win-probability swings are doing most of the talking, Yahoo Sports’ “Heroes and Goats” installment places Shōta Imanaga on the hero side and the Rockies on the goat side, using the framework of a WPA (win probability added) chart to describe momentum and leverage.

The column’s premise is simple but pointed: baseball’s most meaningful moments often show up as abrupt changes in a team’s chances, even when the overall scoreline does not tell the whole story. In that context, Yahoo framed the Imanaga-versus-Rockies storyline as a “wild swing” in the chart, describing it as the kind of emergency fill-in scenario that can dramatically alter how a game is decided.

Imanaga, the Cubs’ starting pitcher and one of their most relied-upon arms, has built his reputation on limiting damage and keeping games from drifting too far out of reach. In “Heroes and Goats,” that role is treated as operational, not ornamental. A starter who can hold the opponent to fewer high-leverage opportunities changes what the bullpen has to navigate and how often a team’s margin shrinks late.

Colorado, positioned as the opponent in Yahoo’s description, becomes the counterpoint. The “goat” designation is not an accusation of effort, but a reflection of how often a team ends up absorbing swing factors in a win-probability model. When the Rockies are on the wrong side of those swings, it usually means their hitters are giving away chances at the moments that matter most.

While the column uses a chart-driven lens, it is still worth remembering what WPA represents. It is a statistical estimate of how particular events shift winning chances, not a direct measure of who “deserved” better results. That means the takeaway is best read as about game state and sequence, not as a definitive verdict on any one performance without the underlying play-by-play context.

For Cubs fans, the immediate practical value of the “hero” label is roster and strategy logic. A dependable starter gives the team a stable base, and it affects everything around it, from how often managers feel compelled to turn to bullpen pieces early to how confidently the Cubs can attack late-game situations.

For the Rockies, being on the “goat” side in a matchup like this points to a familiar problem: when a lineup cannot reliably convert at key points, the game can move in a direction that feels hard to reverse once win probability shifts.

Next to watch is whether Imanaga’s presence continues to correlate with the kinds of leverage swings Yahoo highlights, and whether Colorado can adjust its approach to reduce the frequency and magnitude of those chart-displacing moments. In baseball terms, the chess game is always the same, even when the hero changes.

If you want, share the game date or the exact events mentioned in the Yahoo write-up (inning-by-inning details or the WPA values), and I can tighten this into a more specific recap with the exact “what happened” moments. Without those details, the story stays focused on what Yahoo explicitly frames: the win-probability swing and the matchup identity.