World Series pitching strategy gets brutally simple when the bullpen phone rings in the third inning: find someone who can get outs. Tomorrow can wait. Then tomorrow arrives, and the arm a manager hoped to start has already thrown his best pitches.
Bruce Bochy faced that squeeze in Game 3 of the 2023 World Series. Max Scherzer left after three innings with back spasms. Jon Gray, a starter working out of the bullpen, took over and threw three scoreless innings. Texas won 3–1, but Bochy had spent one of his options for Game 4.
There goes the neat rotation chart.
A seven-game Series demands that managers think several nights ahead while watching the next hitter dig into the box. Saving a pitcher can protect the following game. Burning him can save the one slipping away.
The hard part comes when both choices make sense. How much of tomorrow should a manager spend tonight—and how does he know when to stop?
Bochy needed innings
Gray’s assignment carried a cost, but leaving Scherzer’s innings uncovered would have carried a bigger one. Bochy needed someone who could settle the game without forcing him through a parade of relievers.
That distinction matters in October. Three innings from one pitcher can spare several teammates the scramble to get loose, enter, and survive their own dangerous stretch. A manager gets through the night with more of his bullpen intact.
The next evening, Andrew Heaney gave Texas five innings in Game 4. Bochy had found another starter who could eat innings after using Gray the night before.
Neither performance fits the familiar picture of postseason managing: the tense walk to the mound, the outstretched hand, the closer jogging through the gate. Yet those middle innings determine whether the manager still has his preferred arms when the score tightens.
The pitching meeting has to reach beyond the four names penciled into the rotation. Who follows an early exit? Which starter can get loose quickly? How many innings does he have in his arm?
Without those answers, a manager can burn through his trusted relievers before the series reaches its hardest stretch.
The rotation starts with the calendar
The schedule sits underneath every pitching decision. Under the conventional World Series calendar, off days follow Games 2 and 5. Those breaks let managers bring back their opening starters without immediately demanding short rest.
A four-man rotation can return its Game 1 starter for Game 5 on four days’ rest. The Game 2 starter can handle Game 6 with the same recovery. Bringing the opening starter back for Game 4, however, cuts his rest to three days.
That move also changes who might take the ball in Game 7.
The temptation looks obvious when an ace stands beside a shaky fourth starter on the depth chart. But the manager must compare the pitchers who can actually take the mound that night. A tired ace does not automatically offer more than a rested teammate.
Short rest needs a warm arm
Picture the catcher stabbing above the target as another fastball sails high. The starter shakes his head and asks for the ball again. His competitive answer may arrive faster than an honest assessment of his arm.
Managers cannot build the night around that answer alone.
Short-rest starts need a clear limit and a warm arm behind them. Four sharp innings might justify the gamble. Hoping the pitcher somehow supplies seven leaves the bullpen scrambling if his command disappears in the third.
The pitching coach must watch his delivery and the life on his fastball. A familiar name on the scoreboard cannot make a flat slider bite.
The biggest outs can come early
Juan Soto’s walk in the seventh inning of Game 7 in 2019 brought Howie Kendrick to the plate. Houston still led, but the tying run stood on first and the next swing could change the championship.
That situation captures the real job of a bullpen. The manager needs the pitcher who can get those hitters out with those runners aboard. His preferred ninth-inning arrangement can wait.
Matchups also extend beyond one batter. A left-hander who handles Soto still needs an answer for the right-handed Kendrick behind him. The opposing manager can make that stretch nastier by sending up a pinch hitter.
The three-batter minimum can leave a manager stuck watching a matchup he wanted no part of. Getting the left-hander he wants may mean letting that pitcher face the right-handed power behind him. One favorable matchup can turn ugly before the manager can leave the dugout.
Before making the call, the manager must look past the hitter walking toward the plate. Can the reliever land his breaking ball against both sides? Does he have a changeup that keeps opposite-handed hitters honest?
The save situation should not dictate the biggest pitching decision. If the toughest outs arrive in the sixth, the manager needs to consider sending his best reliever then.
Houston had Cole warming but no opening to use him
Hinch’s decision in that 2019 seventh inning remains painful because Houston had several plausible choices.
Zack Greinke had thrown 80 pitches when Hinch removed him. Anthony Rendon had homered, Soto had walked, and Will Harris entered to face Kendrick. His drive struck the right-field foul pole and put Washington ahead.
Meanwhile, Gerrit Cole was a starting pitcher warming in the bullpen for a possible relief appearance. Hinch intended to use him with a lead and a clean inning. That opening never came.
Cole’s absence does not prove he would have stopped Washington. A starter working on short rest may need more time to get loose than a reliever accustomed to the phone ringing. Entering with a runner aboard also leaves him no room to ease into the inning.
Still, Houston had an ace throwing in the bullpen while the game turned without him.
Those conversations belong before the first pitch. Can the starter enter mid-inning? How long does he need to warm up? If the team falls behind, does he keep throwing or sit down?
The bullpen phone offers little time to settle questions that nobody answered in the clubhouse.
Bumgarner needed a bridge before he could finish
Madison Bumgarner threw five scoreless relief innings on two days’ rest in Game 7 of the 2014 World Series. Bochy let him keep pitching because the outs kept coming.
That performance belongs among October’s extraordinary exceptions. Remembering it should make a manager consider his ace, then watch him closely—not pencil him in for five innings.
Bumgarner kept throwing strikes and getting outs. Another starter might struggle to finish one inning under the same schedule. Copying the assignment cannot reproduce the pitches.
Nor did Bumgarner cover the entire game. Jeremy Affeldt supplied 2⅓ scoreless innings before him, giving San Francisco the bridge its starter could not provide.
Affeldt’s work deserves space beside the famous finish. Before a manager can empty the tank with his ace, somebody has to get him through the inning threatening to wreck everything.
The last decision still belongs to the mound
By Game 7, a manager no longer needs to protect a pitcher for another game in the series. He still needs to know what that pitcher can give him.
An ace may offer one hard inning after a recent start. A reliever who has warmed repeatedly may have less left than his appearance count suggests. The catcher may see a breaking ball losing its edge before anyone in the dugout notices.
Managers must settle their backup plans in the quiet of the clubhouse. Pitchers need to know when to start throwing and whether they might enter with men aboard. Nobody should start negotiating a relief appearance while the tying run rounds second.
Even then, World Series pitching strategy comes down to reading the man on the mound. Staying with a starter can reward sharp command or ignore obvious fatigue. Calling for a fresh arm can win the next matchup or replace the best pitcher on the field.
The difference lives in the pitches.
Next October, another manager will watch his catcher reach for a fastball that misses badly. Down the line, a reliever will peel off his jacket. Tomorrow’s starter may begin stretching beside him.
The manager will have a plan for both. Then the next hitter will step into the box, and he will have to decide how much of that plan survives.
READ MORE: The mathematical threshold for pulling a starting pitcher before the third time through the order
FAQs
How do managers plan pitching for a seven-game World Series?
Managers map out starters, rest days, and bullpen options. They also prepare for early exits that could force tomorrow’s starter into tonight’s game.
Can a World Series starter pitch again on three days’ rest?
Yes. A Game 1 starter can return for Game 4 on three days’ rest, but his manager needs a rested pitcher ready behind him.
Why might a manager use his best reliever before the ninth?
The toughest hitters may come up earlier with runners aboard. Getting those outs can matter more than saving the best arm for the ninth.
Why didn’t Gerrit Cole pitch in Game 7 of the 2019 World Series?
Hinch planned to use Cole with a lead and a clean inning. That opening never came, and Cole stayed in the bullpen.
How many relief innings did Madison Bumgarner pitch in the 2014 World Series finale?
Bumgarner threw five scoreless relief innings on two days’ rest. Jeremy Affeldt supplied 2⅓ scoreless innings before him.
