The average is $26.92 this year, up 1 cent from last season and the smallest increase in the survey’s 21-year history, the Team Marketing Report said Friday.
That’s a 1.5 percent increase in 2010 and 1.2 percent last year.
The average was $77.36 in the NFL last year, and $57.10 in the NHL and $48.48 in the NBA in their current seasons.
Boston has the highest average for a nonpremium ticket at $53.38, followed by the New York Yankees at $51.55.
Moving into their new ballpark, the Miami Marlins had the highest rise, a 36.5 percent increase to $26.02.
Pittsburgh’s average increased 15.3 percent to $17.74 and Kansas City’s went up 15.2 percent to $21.84.
The Chicago White Sox cut their average 28.7 percent to $29, and the Los Angeles Dodgers slashed theirs 24.1 percent to $23.22 after seeing attendance drop last season under owner Frank McCourt.
The New York Mets, coming off three consecutive losing seasons, dropped their average 15.5 percent to $27.24.
San Diego has the lowest average at $15.67, just beneath Arizona’s $15.74.
The Atlanta Braves, who play the Mets today in New York, have an average price of $16.69, which ranks 28nd. The average price was $19.38 last season and ranked 22nd.
Among premium tickets, the Yankees lead at $305.11, followed by the Dodgers ($222.38), Boston ($172.51) and Washington ($166.25). San Diego is last at $37.83, and the MLB average is $87.16.
TMR’s Fan Cost Index, which includes four average-price tickets, two small draft beers, four small soft drinks, four hot dogs, parking, two programs and two adult-size caps, averaged $207.34, up 2.3 percent. The FCI ranged from $336.99 for the Red Sox to $145.94 for the Diamondbacks. The FCI is $427.29 in the NFL, $326.45 in the NHL and $301.06 in the NBA.