Who is the only player to hit at least 30 home runs in his first four major league seasons?
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Mark McGwire through his first 4 seasons not including his 18 games in 86 where he did not receive enough at bats to not qualify in 87 for Rookie of the Year.  Pujols did it also but not only his first 4 he has done it all 6 years he has played.
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Team With\nMost 30 Home Runs Hitters\nAL \n\nAll teams listed below had 4 30-home-run hitters\n2000 Anaheim Angels\n\n\n\n\n2000 Toronto Blue Jays\n\n\n\nNL \n\n1998 Atlanta Braves\n\n\n\n\n\n\n\n2004 Chicago Cubs\n\n\n\n\n1995 Colorado Rockies\n\n\n\n\n1996 Colorado Rockies\n\n\n\n\n1997 Colorado Rockies\n\n\n\n\n1999 Colorado Rockies\n\n\n\n\n1977 Los Angeles Dodgers\n\n\n\n\n1997 Los Angeles Dodgers
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Present:Albert Pujols\nPast: Hank Aaron\n\ni would of said barry bonds, but am not going to because if he did take steriods then he is a dirty ho bag, but if he didnt then i will say him because look at all the records he broke in 2001\n\nBarry Bonds: Broke Mark McGwire's record for most home runs in one season\n\nBroke Babe Ruth's record for highest slugging percentage in a season\n\nBroke Roger Maris' record for most home runs in one season by a left-handed hitter\n\nOldest player to lead the major leagues in home runs\n\nOldest player to hit 50, 60, 70 home runs\n\nBroke the major-league record for walks in one season\n\nThirty-nine home runs before All-Star break\n\nOnly player to have two six-game home run streaks in career (both came this season)\n\nFastest player to 30 HR, 40 HR, 50 HR, 60 HR, 70 HR\n\nbut who knows maybe albert pujols will break all those records. I think he already broke the fastest player to get to 20 homeruns record, so he is doing  pretty amazing this year so far.plus pujols already have some records for himself already in these were set during his rookie year! \n\nWally Berger's NL rookie record for most RBI\n\nJohnny Frederick's NL rookie record for most extra-base hits\n\nRichie Allen's NL rookie record for most total bases
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Babe Ruth.  Not only was he a great player, and the most famous person and personality in the US when he played, he changed the way the game was played. Prior to him the most famous home run hitter was "Home Run" Baker -- who hit 12 in a season.  Ruth hit 60.\n\nIn addition, he was a very good pitcher when he started, and outrageously good at getting on base.
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I don't have an answer, but let me rephrase your question so it's coherent:\n\n"What player hit two home runs in a single inning, one as a left handed batter and one right handed?"
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755 homers.  And he never hit 50 in a season, plus he played through one of the greatest pitchers' eras in baseball history.  Now THAT is consistency...
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Has to be Grover (Pete) Alexander's rookie season in 1911.\n\nHe went 28 wins & 13 losses with a 2.57 ERA.
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At 2597, Reggie Jackson has the career record safely all to himself. He has 400 more than second place Sammy Sosa. Adam Dunn of the Reds broke the single season record in 2004 with 195. Jose Hernandez and Preston Wilson almost broke the single season record in the last few years.
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Hugh Jennings 287\nCraig Biggio, 277\nTommy Tucker, 272\nDon Baylor, 267\nRon Hunt,243( 50 in a single season)
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No, I do not think that he will break the single season record. However, he definetly has a shot at breaking the all time record. He is at a blistering pace so far in his young career, if Barry Bonds breaks the record, he wont make it far past 755. On the other hand, Albert Pujols has the capability to hit 800 homers.
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GreenCaddyMan needs to read the question.  Ken Griffey Jr. hold's the the record for most Home Runs in the month of April, not September.\n\nBut yeah as for the real answer it is Albert Belle.  I just wish he didn't get hurt and have to retire as soon as he did.  He was a big help to the Orioles before he left the game!
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Barry Bonds at 73 Home Runs. He did that on October 7, 2001.\n He hit at Pacific Bell Park, to left-center field, against Dennis Springer, the count was 1-1 none on base.
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Reggie Jackson\n1975 AL Home Run Champion \n\nMike Schmidt\n1975 NL Home Run Champion
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In 1980 Mike Schmidt had 48 HR's. It was the most in his career. He led the Majors that year.
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Longest Home Run Hit\nThe longest measured home run in a major league game is 193 m (634 ft) by Mickey Mantle (USA) for the New York Yankees against the Detroit Tigers at Briggs Stadium, Detroit, Michigan, USA, on September 10, 1960.
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hank Aaron, 2297 rbi's
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Greetings from inside the Yahoo Brain in New York City!\nHope you're catching the live webcast at: http://advision.webevents.yahoo.com/asktheplanet/brain.html !\n\nAs the others have said, that year was great because both the AL and NL leaders had the same number of home runs--49!  Andre Dawson and a presumably pre-steroids Mark McGwire were the talented twosome.\n\nHope this helps!\n\n--J.