Last Updated: August 26th, 2026 by Michael Schatz
Fenway Park can be a tough place to pitch. There is no way around it. With the Green Monster being so close to home plate and the rest of the outfield being tough to cover, it can be a wonder how any pitcher can have a great season in Boston.
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The thing is, you can be surprised at how easy it was to accumulate 20 pitchers for this list. It was harder having to leave out some names that I'm sure you can think of.
How We Made This List
We took a lot of factors into account, as I previously mentioned that Fenway Park can be tough on pitchers. So, as I say, some of the numbers that I think are impressive- keep in mind that they are done mostly inside a hitter's park. That being said, let us know what you think and who you thought could have been included on this list.
20. Chris Sale
2017-2023
| Chris Sale — Career | Total |
|---|---|
| W | 157 |
| L | 95 |
| ERA | 2.96 |
| G | 414 |
| IP | 2207.0 |
| SO | 2730 |
| WHIP | 1.04 |
| SV | 12 |
| Cy Young | 1 |
| All-Star selections | 10 |
| Gold Gloves | 1 |
| World Series titles | 1 |
Sale is one of the contemporary players to have dominated at Fenway Park. I know his seven years in Boston didn't turn out as planned, but his 2017 was definitely a memorable one. Sale put forth a 2.90 ERA in 32 starts through 214.1 innings and led all of baseball with 308 strikeouts. That came out to a ridiculous 12.9 strikeouts per nine innings.
19. Dennis Eckersley (HOF)
1978-1998
| Dennis Eckersley — Career | Total |
|---|---|
| W | 197 |
| L | 171 |
| ERA | 3.50 |
| G | 1071 |
| IP | 3285.2 |
| SO | 2401 |
| WHIP | 1.16 |
| SV | 390 |
| MVP | 1 |
| Cy Young | 1 |
| All-Star selections | 6 |
| World Series titles | 1 |
For all the fame that Eckersley gained by being the most feared closer of his time, many forget that he was a starter in Boston. He was a pretty good one at that, earning an All-Star selection in 1982.
That year wasn't even his best, as he dropped back-to-back 7.2-WAR seasons. He held down a 2.99 ERA in each of them. Oh yeah, he had yet to turn 25 at that time. He was already receiving Cy Young Award consideration.
18. Bob Stanley
1977-1989
| Bob Stanley — Career | Total |
|---|---|
| W | 115 |
| L | 97 |
| ERA | 3.64 |
| G | 637 |
| IP | 1707.0 |
| SO | 693 |
| WHIP | 1.36 |
| SV | 132 |
| All-Star selections | 2 |
A two-time All-Star, Bob Stanley committed his 13-year career to the city of Boston. He was a mainstay in the rotation for a few seasons, but really made his mark as a reliever.
His 1982 season saw him earn 12 wins with an ERA+ of 140, which led all relievers that year. He was even receiving some Cy Young looks thanks to his efforts out of the bullpen.
17. Bill Monbouquette
1958-1965
| Bill Monbouquette — Career | Total |
|---|---|
| W | 114 |
| L | 112 |
| ERA | 3.68 |
| G | 343 |
| IP | 1961.2 |
| SO | 1122 |
| WHIP | 1.25 |
| SV | 3 |
| All-Star selections | 3 |
Monbouquette saw some lean years with the Red Sox organization. His eight years in Boston saw the team build one winning season. Monbouquette, however, found ways to win, posting a 20-10 record in 1963 while leading the league in strikeout-to-walk ratio. He was an All-Star three times and gave the Red Sox all he had while they rebuilt.
16. Tex Hughson
1941-1949
| Tex Hughson — Career | Total |
|---|---|
| W | 96 |
| L | 54 |
| ERA | 2.94 |
| G | 225 |
| IP | 1375.2 |
| SO | 693 |
| WHIP | 1.19 |
| SV | 17 |
| All-Star selections | 3 |
Hughson had a very short career. Times were different back then, as the war sort of prevented some careers from truly taking off. Hughson was a three-time All-Star before he left for his military service. A 22-6 record in 1942 led the league with 22 complete games, 113 strikeouts, and a 6.2 WAR. He even got some MVP votes for his efforts that year.
15. Bruce Hurst
1980-1988
| Bruce Hurst — Career | Total |
|---|---|
| W | 145 |
| L | 113 |
| ERA | 3.92 |
| G | 379 |
| IP | 2417.1 |
| SO | 1689 |
| WHIP | 1.33 |
| SV | 0 |
| All-Star selections | 1 |
Hurst collected a strong amount of strikeouts during his nine years in Boston. His 1,043 Ks rank among the top 10 all-time in Red Sox history. He was a workhorse for them too. He led the league with 10 complete games in 1989 as he built up a career-high 6.5 WAR. Sometimes it just takes consistent effort throughout a season to bring together some career numbers.
14. Joe Dobson
1941-1954
| Joe Dobson — Career | Total |
|---|---|
| W | 137 |
| L | 103 |
| ERA | 3.62 |
| G | 414 |
| IP | 2170.0 |
| SO | 992 |
| WHIP | 1.34 |
| SV | 18 |
| All-Star selections | 1 |
We now continue with another World War II veteran. Joe Dobson earned his way to an All-Star team in 1948 when he went 16-10 with 116 strikeouts in 245.1 innings.
The year before that, he went 18-8 with a 2.95 ERA and 110 strikeouts. Dobson helped to maneuver the Red Sox through the World War II era as he was a steady hand in the rotation.
13. Jonathan Papelbon
2005-2011
| Jonathan Papelbon — Career | Total |
|---|---|
| W | 41 |
| L | 36 |
| ERA | 2.44 |
| G | 689 |
| IP | 725.2 |
| SO | 808 |
| WHIP | 1.04 |
| SV | 368 |
| All-Star selections | 6 |
| World Series titles | 1 |
For all the great closers that pitched in the 2000s, Jonathan Papelbon might be an underrated talent. He earned his way onto the Red Sox roster and found immediate success as their closer in his rookie season in 2006.
It didn't become hard to believe that he would be named to the All-Star team six times in his career as he finished his time in Boston after seven years. His 197 ERA+ suggests that he had some elite stuff and used it in the last inning of ballgames to send us all home.
12. Mel Parnell
1947-1956
| Mel Parnell — Career | Total |
|---|---|
| W | 123 |
| L | 75 |
| ERA | 3.50 |
| G | 289 |
| IP | 1752.2 |
| SO | 732 |
| WHIP | 1.41 |
| SV | 10 |
| All-Star selections | 2 |
For a decade, Mel Parnell was a key member of the Red Sox pitching staff. He found the most success in 1949 with his 25-7 record, a 2.77 ERA, 27 complete games, and 295.1 innings pitched. Those, combined with his 8.0 WAR, were all league-leading statistics.
He earned the first of two All-Star selections that year while also being considered for the MVP. Parnell didn't stop there, as he would accumulate over 120 wins in his decade-long escapade in Boston.
11. Jim Lonborg
1965-1971
| Jim Lonborg — Career | Total |
|---|---|
| W | 157 |
| L | 137 |
| ERA | 3.86 |
| G | 425 |
| IP | 2464.1 |
| SO | 1475 |
| WHIP | 1.31 |
| SV | 4 |
| Cy Young | 1 |
| All-Star selections | 1 |
Jim Lonborg had a crazy high peak in the career he was building on either end of it. In 1967, Lonborg won an MLB-leading 22 games with a 3.16 ERA and a league-leading 246 strikeouts.
That strikeout number is actually a mind-bending stat for a pitcher who never even reached the 150 threshold again in his career. Lonborg will forever remember that season along with the fans because he was awarded a Cy Young Award for his efforts.
10. Jon Lester
2006-2014
| Jon Lester — Career | Total |
|---|---|
| W | 200 |
| L | 117 |
| ERA | 3.66 |
| G | 452 |
| IP | 2740.0 |
| SO | 2488 |
| WHIP | 1.28 |
| SV | 0 |
| All-Star selections | 5 |
| World Series titles | 3 |
Now we go to a pitcher who may be better known for his contributions in Chicago, but let's not forget Jon Lester was originally Boston's ace. His best season came in 2010 when he went 19-9 with a 3.25 ERA and 225 strikeouts.
That's usually a good argument to become the Cy Young Award winner that season. However, Lester couldn't beat out the King in Felix Hernandez that year.
9. Luis Tiant
1971-1978
| Luis Tiant — Career | Total |
|---|---|
| W | 229 |
| L | 172 |
| ERA | 3.30 |
| G | 573 |
| IP | 3486.1 |
| SO | 2416 |
| WHIP | 1.20 |
| SV | 15 |
| All-Star selections | 3 |
There is just something about unique players that draws fans to them. Luis Tiant had that undeniable mustache that may have contributed to his intimidation tactics. He just attacked hitters when he was on the mound and did it at a fairly successful rate.
Tiant earned two All-Star selections through his 122 wins in eight years with Boston. He even collected over 1,000 strikeouts during his time there.
8. Tim Wakefield
1995-2011
| Tim Wakefield — Career | Total |
|---|---|
| W | 200 |
| L | 180 |
| ERA | 4.41 |
| G | 627 |
| IP | 3226.1 |
| SO | 2156 |
| WHIP | 1.35 |
| SV | 22 |
There are few pitchers in baseball history who have mastered the knuckleball to the point where it carried them to a long career. 17 of Tim Wakefield's 19-year career came in Boston, where he found that rhythm and touch with the knuckler, which made him look better with age.
Let's not forget that he eventually retired at the age of 44 while still confusing hitters at the plate. He earned his one and only All-Star selection at the age of 42 in 2009.
7. Smoky Joe Wood
1908-1915
| Joe Wood — Career | Total |
|---|---|
| W | 117 |
| L | 57 |
| ERA | 2.03 |
| G | 225 |
| IP | 1434.1 |
| SO | 989 |
| WHIP | 1.09 |
| SV | 10 |
| World Series titles | 2 |
Well, Smoky Joe Wood played only 11 years (eight in Boston) and still put together a very successful career. He won 34 games in 1912, collecting 10 complete-game shutouts and posting a 1.91 ERA. Those numbers are just unfathomable.
He was not able to come close to that season for the rest of his career, but that peak is so high that it cannot be ignored. Wood actually ended up winning 117 games in just his eight seasons with the Red Sox, and he certainly made his mark.
6. Babe Ruth (HOF)
1914-1919
| Babe Ruth — Career | Total |
|---|---|
| W | 94 |
| L | 46 |
| ERA | 2.28 |
| G | 163 |
| IP | 1221.1 |
| SO | 488 |
| WHIP | 1.16 |
| SV | 4 |
| All-Star selections | 2 |
| World Series titles | 7 |
Yes, we must go there. For all the strife that Babe Ruth caused after he was traded, he was one of the best pitchers during that stretch when he was in Boston. Ruth won 89 games in six years with a 2.19 ERA and 483 strikeouts. His 1.75 ERA in 40 starts with 9 shutouts in 1916 is part of the reason why people say he was the greatest ever.
I know there's a player now who is doing it at a more phenomenal clip, but I just want to recognize how ridiculous Babe Ruth was over a hundred years ago.
5. Curt Schilling
2004-2007
| Curt Schilling — Career | Total |
|---|---|
| W | 216 |
| L | 146 |
| ERA | 3.46 |
| G | 569 |
| IP | 3261.0 |
| SO | 3116 |
| WHIP | 1.14 |
| SV | 22 |
| All-Star selections | 6 |
| World Series titles | 3 |
I remember going to Cooperstown for the first time. It was not long after that magical 2004 World Series. They had just received the bloody sock that Curt Schilling pitched in to be put on display.
I understand it can be a little gross to look at, but it is undoubtedly part of baseball history. Whether he was liked or not, Schilling delivered when it mattered most and showed some grit to help Boston break the curse.
4. Lefty Grove (HOF)
1934-1941
| Lefty Grove — Career | Total |
|---|---|
| W | 300 |
| L | 141 |
| ERA | 3.06 |
| G | 616 |
| IP | 3940.2 |
| SO | 2266 |
| WHIP | 1.28 |
| SV | 55 |
| MVP | 1 |
| All-Star selections | 6 |
| World Series titles | 2 |
Even though more of his production came in Philadelphia, Lefty Grove still had an amazing second half of his career in Boston. The All-Star Game had just been implemented, so he simply earned five straight All-Star selections in his age-35 season and older.
Arguably, his best-ever season came in 1936 with the Red Sox, where he accumulated an 11.2 WAR thanks in part to a 2.81 ERA and a career-high six shutouts.
3. Cy Young (HOF)
1901-1908
| Cy Young — Career | Total |
|---|---|
| W | 511 |
| L | 316 |
| ERA | 2.63 |
| G | 906 |
| IP | 7356.0 |
| SO | 2803 |
| WHIP | 1.13 |
| SV | 17 |
| World Series titles | 1 |
His name has become so synonymous with great pitching that many people forget what teams he even played for. I will tell you that Cy Young didn't actually play for the Boston Red Sox that much. Most of his time in Boston came before the name change. He was a Boston American in 1901 when he won 33 games on a 1.62 ERA with 158 strikeouts.
All of those stats easily led the league. In hindsight, that was also his career-best ERA+ with an MLB-leading 219. That was just one year of his grand 22-year career.
2. Roger Clemens
1984-1996
| Roger Clemens — Career | Total |
|---|---|
| W | 354 |
| L | 184 |
| ERA | 3.12 |
| G | 709 |
| IP | 4916.2 |
| SO | 4672 |
| WHIP | 1.17 |
| SV | 0 |
| MVP | 1 |
| Cy Young | 7 |
| All-Star selections | 11 |
| World Series titles | 2 |
Rocket built much of his legacy in Boston. That's where he was more clean-cut and maybe more intimidating. He won at least 20 games in three different seasons, won three Cy Young Awards, and an MVP award.
His 1.93 ERA in 1990 is the stuff of legend considering the amount of players that were taking steroids and powering the ball over the wall. Clemens has a tainted legacy, but an impressive one nonetheless.
1. Pedro Martinez (HOF)
1998-2004
| Pedro Martínez — Career | Total |
|---|---|
| W | 219 |
| L | 100 |
| ERA | 2.93 |
| G | 476 |
| IP | 2827.1 |
| SO | 3154 |
| WHIP | 1.05 |
| SV | 3 |
| Cy Young | 3 |
| All-Star selections | 8 |
| World Series titles | 1 |
There is no need for an introduction for our top player on this list. There's hardly a need to go over his stats in his wonderful career. I'll just pick one Cy Young season where Pedro was utterly ridiculous. His 11.7 WAR was built up through his 1.74 ERA in 29 starts that included seven complete games with four shutouts.
He struck out 284 batters that season on his way to an 8.88 strikeout-to-walk ratio. Every single one of those stats I just mentioned for the year 2000 led the league by a ton.
The Conclusion
This was a fun list to make because there was such a great variety of pitchers with so many different stats to look at to prove their greatness. As I said earlier, it wasn't hard to find 20 great pitchers in Red Sox history. It was just hard to leave some other great ones out. Let us know if you noticed any that would have been on your list.
