63 in test and 83 in ODI's.
43 centuries & 91 half centuries in test Cricket 42 Centuries & 53 half Centuries
Sachin Tendulkar with 15 half centuries.
Sachin Tendulkar has made most half centuries in Cricket World Cup. He has made 15 half centuries and he also holds the record of most centuries -6 centuries. He had played 45 matches and scored 2278 runs(which is also the most by any player)
Allan Border(63)
91
A Border 63 50s
Injamam Ul Haq has the most number of half centuries as of date. Dont' know the numebr. But it is around 70+ I think.
In 310 first-class matches, Sachin Tendulkar scored 116 half-centuries.
This question's a matter of opinion, however these are the statistics if you want to compare the pair based on numbers:Mahendra Singh (MS) DhoniTest Cricket: 3242 Runs at an average of 37.69, 4 Centuries, 23 Half Centuries, Highest Score of 148. 176 Catches, 26 Stumpings.ODI Cricket: 6497 Runs at an average of 51.15, 7 Centuries, 43 Half Centuries, Highest Score of 183*. 187 Catches and 61 Stumpings.Twenty20 Cricket: 480 Runs at an average of 25.26, 0 Centuries, 0 Half Centuries, Highest Score of 46. 11 Catches and 4 Stumpings.Brendon McCullumTest Cricket: 3414 Runs at an average of 36.70, 6 Centuries, 19 Half Centuries, Highest Score of 225. 167 Catches and 11 Stumpings.ODI Cricket: 4181 Runs at an average of 29.44, 3 Centuries, 20 Half Centuries, Highest Score of 166. 222 Catches and 14 Stumpings.Twenty20 Cricket: 1245 Runs at an average of 36.61, 1 Century, 8 Half Centuries, Highest Score of 116*. 29 Catches and 5 Stumpings.For a more comprehensive ananysis of the two, see the related links section on their player profiles.
5248 runs from 131 test matches with 8 centuries and 27 half centuries
Mahela Jayawardhana