On July 8, 2012, Ross recorded 15 points and 5 assists in 31 minutes of playing time as a reserve in a losing effort to the Rain or Shine Elasto Painters.

On February 16, 2013, against Rain or Shine, Ross almost recorded a triple-double after having racked up 6 points, 9 rebounds, 9 assists and 2 steals but in a losing effort.

On March 15, 2013, with the Bolts, Ross recorded his first career triple-double having the statline of 10 points, 10 rebounds and 10 assists but in a losing effort to the San Mig Coffee Mixers, 71–76.

In his third game with Beermen, Ross recorded 10 points, 5 rebounds and 6 assists in 26 minutes of playing time that resulted in a 90–88 win over the Air21 Express.

[7] On January 18, 2014, in the last game of the 2013–14 Philippine Cup elimination, Ross contributed a conference-high 18 points to go along with 2 rebounds and a steal in a 96–87 win over the Meralco Bolts.

[12] On March 19, in a rematch against the Rain or Shine Elasto Painters, whom they lost in 5 games during the 2014 Philippine Cup playoffs, Ross recorded a season-high 22 points, 5 rebounds, 10 assists and 5 steals in 112–107 win for the Beermen.